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| "feature_version": "institutional-macd-oldwang-v2", | |
| "meta_filtered": false, | |
| "news_signal": null, | |
| "news_adjustment": 0.0, | |
| "news_as_of": null, | |
| "disclaimer": "ML signals are for educational purposes only and do NOT constitute financial advice. Past performance does not guarantee future results.", | |
| "data_as_of": "2026-05-21", | |
| "data_end_date": "2026-05-21", | |
| "latest_data_date": "2026-05-21", | |
| "evaluation_basis": "latest_available_close", | |
| "evaluated_at": "2026-05-21T13:45:44.654956+00:00", | |
| "optimized": true, | |
| "source": "mac_precompute", | |
| "precompute": { | |
| "completed_at": "2026-05-21T13:45:44.880979+00:00", | |
| "hot_rank_method": "manual --stocks override", | |
| "data_mode": "fast", | |
| "backtest": null | |
| } | |
| } | |
| }, | |
| "4532": { | |
| "status": "done", | |
| "completed_at": "2026-05-21T22:02:16.953660+00:00", | |
| "source": "mac_precompute", | |
| "result": { | |
| "signal": "BUY", | |
| "raw_signal": "BUY", | |
| "raw_signal_probability": 0.6826, | |
| "raw_sell_probability": 0.1868, | |
| "signal_probability": 0.7026, | |
| "sell_probability": 0.1868, | |
| "buy_threshold": 0.58, | |
| "sell_probability_threshold": 0.6, | |
| "predicted_price": 23.67, | |
| "predicted_change_pct": 1.14, | |
| "buy_target": 23.18, | |
| "sell_target": 24.32, | |
| "stop_loss": 22.54, | |
| "confidence": "HIGH", | |
| "volatility_regime": "low", | |
| "current_price": 23.4, | |
| "training_accuracy": 0.3125, | |
| "top_features": { | |
| "atr_ratio": 0.0743, | |
| "macd_signal_ratio": 0.0687, | |
| "volatility_20d": 0.0589, | |
| "macd_hist": 0.0492, | |
| "close_ma5_ratio": 0.0473 | |
| }, | |
| "institutional_as_of": null, | |
| "institutional_available": false, | |
| "institutional_carry_forward": false, | |
| "institutional_flow": { | |
| "foreign_net": 0.0, | |
| "trust_net": 0.0, | |
| "dealer_net": 0.0, | |
| "institutional_net": 0.0 | |
| }, | |
| "oldwang_context": { | |
| "bull_score": 1.0, | |
| "bear_score": 1.0, | |
| "bull_reasons": [ | |
| "站穩 5 日線" | |
| ], | |
| "risk_reasons": [ | |
| "跌破爆大量 K 棒低點" | |
| ], | |
| "key_levels": { | |
| "ma5": 23.31, | |
| "ma10": 23.22, | |
| "ma20": 23.16, | |
| "volume_spike_high": 25.86, | |
| "volume_spike_low": 25.53, | |
| "gap_support": 23.0, | |
| "atr": 0.43 | |
| } | |
| }, | |
| "oldwang_weight_overlay": { | |
| "applied": true, | |
| "config": { | |
| "buy_bull_weight": 0.03, | |
| "buy_bear_weight": -0.01, | |
| "sell_bear_weight": 0.0, | |
| "sell_bull_weight": 0.0, | |
| "buy_bear_gate": null, | |
| "sell_bull_gate": null, | |
| "hold_bias": 0.0 | |
| }, | |
| "bull_score": 1.0, | |
| "bear_score": 1.0, | |
| "buy_probability_before": 0.6826, | |
| "buy_probability_after": 0.7026, | |
| "sell_probability_before": 0.1868, | |
| "sell_probability_after": 0.1868, | |
| "validation_source": "docs/validation_runs/factor_weight_grid_search_top40.json", | |
| "validation_accuracy_delta_pp": 2.8274, | |
| "validation_buy_precision_delta_pp": 1.2372, | |
| "validation_stock_count": 40 | |
| }, | |
| "feature_version": "institutional-macd-oldwang-v2", | |
| "meta_filtered": false, | |
| "news_signal": null, | |
| "news_adjustment": 0.0, | |
| "news_as_of": null, | |
| "disclaimer": "ML signals are for educational purposes only and do NOT constitute financial advice. Past performance does not guarantee future results.", | |
| "data_as_of": "2026-05-21", | |
| "data_end_date": "2026-05-21", | |
| "latest_data_date": "2026-05-21", | |
| "evaluation_basis": "latest_available_close", | |
| "evaluated_at": "2026-05-21T22:02:13.406371+00:00", | |
| "optimized": true, | |
| "source": "mac_precompute", | |
| "precompute": { | |
| "completed_at": "2026-05-21T22:02:16.953660+00:00", | |
| "hot_rank_method": "query_history last 30 days", | |
| "data_mode": "fast", | |
| "backtest": null | |
| } | |
| } | |
| } | |
| } |