{ "project_name": "momentum_strategy_v1", "N": 7, "N_unique": 3, "export_timestamp": "2026-05-03T15:37:17.690619", "sharpe_ratios": [ 0.8, 0.8, 1.1, 1.4, 0.8, 1.1, 1.4 ], "trials": [ { "trial_number": 1, "trial_hash": "ab97088c0c9449907bb0933daa006794", "timestamp": "2026-05-03T14:49:26.525854", "description": "Simple MA crossover baseline", "model_type": "rule_based", "parameters": { "fast_ma": 20, "slow_ma": 50, "threshold": 0 }, "features": [ "close_price" ], "sharpe_ratio": 0.8, "notes": null }, { "trial_number": 2, "trial_hash": "ab97088c0c9449907bb0933daa006794", "timestamp": "2026-05-03T14:52:20.916196", "description": "Simple MA crossover baseline", "model_type": "rule_based", "parameters": { "fast_ma": 20, "slow_ma": 50, "threshold": 0 }, "features": [ "close_price" ], "sharpe_ratio": 0.8, "notes": null }, { "trial_number": 3, "trial_hash": "a993b1deeabb4cacad8f17cba6650017", "timestamp": "2026-05-03T14:52:20.918086", "description": "MA crossover with volume filter", "model_type": "rule_based", "parameters": { "fast_ma": 20, "slow_ma": 50, "volume_threshold": 1.5 }, "features": [ "close_price", "volume" ], "sharpe_ratio": 1.1, "notes": null }, { "trial_number": 4, "trial_hash": "c7882deed5f36d942b6504ed76a52ef0", "timestamp": "2026-05-03T14:52:20.919396", "description": "Random Forest with MA features", "model_type": "RandomForest", "parameters": { "n_estimators": 100, "max_depth": 5, "fast_ma": 20, "slow_ma": 50 }, "features": [ "ma_diff", "volume", "volatility" ], "sharpe_ratio": 1.4, "notes": null }, { "trial_number": 5, "trial_hash": "ab97088c0c9449907bb0933daa006794", "timestamp": "2026-05-03T15:37:17.688284", "description": "Simple MA crossover baseline", "model_type": "rule_based", "parameters": { "fast_ma": 20, "slow_ma": 50, "threshold": 0 }, "features": [ "close_price" ], "sharpe_ratio": 0.8, "notes": null }, { "trial_number": 6, "trial_hash": "a993b1deeabb4cacad8f17cba6650017", "timestamp": "2026-05-03T15:37:17.689094", "description": "MA crossover with volume filter", "model_type": "rule_based", "parameters": { "fast_ma": 20, "slow_ma": 50, "volume_threshold": 1.5 }, "features": [ "close_price", "volume" ], "sharpe_ratio": 1.1, "notes": null }, { "trial_number": 7, "trial_hash": "c7882deed5f36d942b6504ed76a52ef0", "timestamp": "2026-05-03T15:37:17.689781", "description": "Random Forest with MA features", "model_type": "RandomForest", "parameters": { "n_estimators": 100, "max_depth": 5, "fast_ma": 20, "slow_ma": 50 }, "features": [ "ma_diff", "volume", "volatility" ], "sharpe_ratio": 1.4, "notes": null } ] }