{"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}}