spb/anomaly-atlas Public License
Systematic discovery & rigorous validation of statistical anomalies in open HF market data (hfmarketdata.io) — pre-registered, artifact-null-driven, fully reproducible. Live atlas: www.anomaly-atlas.io
Python 61.4%
JavaScript 28.7%
CSS 8.6%
Shell 0.7%
Makefile 0.5%
1{2 "experiment": "expB_artifact_baselines",3 "run_utc": "2026-08-12T05:56:02.079317+00:00",4 "author": "Simon-Pierre Boucher",5 "contact": "contact@spboucher.ai",6 "data_source": "hfmarketdata.io",7 "protocol": {8 "window": [9 "2024-01-02",10 "2024-04-01"11 ],12 "adjustment": "adj_split",13 "rth": "09:30-16:00",14 "liquid": [15 "AAPL",16 "MSFT",17 "NVDA",18 "AMZN",19 "GOOGL",20 "META",21 "TSLA",22 "JPM",23 "XOM",24 "UNH",25 "SPY",26 "QQQ"27 ],28 "random_universe": [29 "ATRO",30 "AUVI",31 "AXDX",32 "BKE",33 "CECO",34 "CKX",35 "GCL",36 "GRO",37 "HPE",38 "HTD",39 "HWM",40 "ICUI",41 "KEY.K",42 "KSPI",43 "LENZ",44 "LTSL",45 "NSTS",46 "NWAX",47 "PBYI",48 "PLNT",49 "PSA.G",50 "RDZN",51 "RITM.B",52 "RPM",53 "RUM",54 "SLF",55 "SPB",56 "STRRP",57 "USGOW",58 "WTFCM"59 ],60 "random_seed": 42,61 "boot": [62 300,63 4264 ],65 "confidence_level": 0,66 "note": "artifact NULL levels \u2014 descriptive, in-sample by design"67 },68 "per_ticker": {69 "AAPL": {70 "days_covered": 61,71 "staleness": 0.0,72 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