形态学部分指数继续看多，后市或向上震荡：【金工周报】（20251027-20251031）-20251102

• The report mentions multiple quantitative models for market timing, including short-term, mid-term, and long-term models. Short-term models include the "Volume Model" (neutral for all broad-based indices), "Feature Volume Model" (bearish), "Feature Institutional Model" (bearish), and "Smart Algorithm Model" (bearish for CSI 300, neutral for CSI 500)[1][13][66]. Mid-term models include the "Limit-Up-Limit-Down Model" and "Calendar Effect Model," both neutral[14][67]. The long-term model is the "Long-Term Momentum Model," which is bullish[15][68]. Comprehensive models like "A-Share Comprehensive Weapon V3 Model" and "A-Share Comprehensive CSI 2000 Model" are bearish[16][69]. - The "Volume Model" is constructed based on trading volume trends, while the "Feature Volume Model" and "Feature Institutional Model" focus on specific volume characteristics and institutional trading patterns, respectively. The "Smart Algorithm Model" utilizes machine learning techniques to predict market movements[1][13][66]. The "Limit-Up-Limit-Down Model" analyzes price limits, and the "Calendar Effect Model" incorporates seasonal patterns[14][67]. The "Long-Term Momentum Model" evaluates price trends over extended periods[15][68]. - The "Comprehensive Weapon V3 Model" and "Comprehensive CSI 2000 Model" combine signals from multiple models across different timeframes to provide a holistic market outlook[16][69]. - The report evaluates these models qualitatively, noting that short-term models are generally neutral to bearish, mid-term models are neutral, and long-term models are bullish. Comprehensive models are bearish for A-shares[1][13][66][16][69]. - Testing results for the models are summarized as follows: Short-term models show mixed signals, with bearish predictions for specific indices like CSI 300 and CSI 2000. Mid-term models remain neutral, while the long-term momentum model indicates a bullish outlook. Comprehensive models suggest a bearish trend for A-shares[1][13][66][16][69]. - For Hong Kong stocks, the "Turnover Inverse Volatility Model" is bearish, indicating potential downward movement for the Hang Seng Index[16][70]. - The report also highlights shape-based models like the "Double Bottom Pattern" and "Cup-and-Handle Pattern." The "Double Bottom Pattern" portfolio outperformed the Shanghai Composite Index by 2.57% this week, with cumulative returns of 34.32% since December 31, 2020[43][48]. The "Cup-and-Handle Pattern" portfolio outperformed the Shanghai Composite Index by 1.28% this week, with cumulative returns of 70.89% since December 31, 2020[43][44]. - The report evaluates these shape-based models positively, noting their consistent outperformance compared to the benchmark index over time[43][44][48]. - Testing results for shape-based models: "Double Bottom Pattern" portfolio weekly return of 3.0%, cumulative return of 34.32% since December 31, 2020[43][48]. "Cup-and-Handle Pattern" portfolio weekly return of 1.71%, cumulative return of 70.89% since December 31, 2020[43][44].