【金工周报】(20251013-20251017)：部分指数信号翻空，后市或震荡偏空-20251019

• The report includes multiple quantitative models for market timing, such as the "Volume Model," "Low Volatility Model," "Feature Institutional Model," "Feature Volume Model," "Smart Algorithm Model," "Limit-Up-Limit-Down Model," "Calendar Effect Model," "Long-Term Momentum Model," and composite models like "A-Share Comprehensive Weapon V3 Model" and "A-Share Comprehensive Guozheng 2000 Model" [2][11][12][13][14] - The "Volume Model" is neutral in the short term, while the "Feature Volume Model" indicates bearish signals. The "Smart Algorithm Model" for CSI 500 also shows bearish signals, whereas the "Long-Term Momentum Model" is bullish for long-term market trends [11][13][14] - The "Composite Weapon V3 Model" and "Comprehensive Guozheng 2000 Model" both indicate bearish signals for A-shares, suggesting a negative outlook for the market [14][68] - For Hong Kong stocks, the "Turnover Inverse Volatility Model" continues to show bearish signals, indicating a negative outlook for the Hang Seng Index [15][63] - Backtesting results for the "Double Bottom Pattern" show a weekly decline of -2.06%, outperforming the Shanghai Composite Index by 1.37%. Since December 31, 2020, the cumulative return of the double bottom portfolio is 28.91%, compared to the Shanghai Composite Index's cumulative return of 10.04%, achieving an excess return of 18.88% [41][46] - Backtesting results for the "Cup-and-Handle Pattern" show a weekly decline of -5.45%, underperforming the Shanghai Composite Index by -2.02%. Since December 31, 2020, the cumulative return of the cup-and-handle portfolio is 62.41%, compared to the Shanghai Composite Index's cumulative return of 10.04%, achieving an excess return of 52.38% [41][42]