戴维斯双击策略本周超额收益 1.27% 执业证书编号：S0740525110003 1、《净利润断层策略本周超额收益 1.31%》2026-02-23 2、《量化择时周报：缩量信号如期 出现，聚焦科技与周期》2026-02-23 3.44%》2026-02-08 证券研究报告/金融工程定期报告 2026 年 03 月 01 日 分析师：吴先兴 报告摘要 相关报告 净利润断层策略 Email：wuxx02@zts.com.cn 执业证书编号：S0740525060001 Email：wangpf@zts.com.cn 沪深 300 增强组合 请务必阅读正文之后的重要声明部分 戴维斯双击策略 分析师：王鹏飞 戴维斯双击即指以较低的市盈率买入具有成长潜力的股票，待成长性显现、市盈率相 应提高后卖出，获得乘数效应的收益，即 EPS 和 PE 的"双击"。策略在 2010-2017 年回测期内实现了 26.45%的年化收益，超额基准 21.08%，且在回测期内的 7 个完整 年度里，每个年度的超额收益均超过了 11%，具有非常好的稳定性。 今年以来，策略累计绝对收益 12.95%，超额中证 500 指数-3.02%，本 ...

Core Insights - The report highlights three investment strategies: Davis Double Hit Strategy, Net Profit Gap Strategy, and Enhanced CSI 300 Strategy, each demonstrating distinct performance metrics and methodologies [5][11][14]. Davis Double Hit Strategy - The Davis Double Hit Strategy involves buying stocks with low price-to-earnings (PE) ratios that have strong growth potential, aiming to sell them once growth is realized and PE increases, thus achieving a multiplier effect on returns [5][8]. - Historical backtesting from 2010 to 2017 shows an annualized return of 26.45%, exceeding the benchmark by 21.08%, with consistent excess returns over 11% in each of the seven complete years [10]. - As of February 6, 2026, the strategy has achieved a cumulative absolute return of 4.47%, with an excess return of -4.65% compared to the CSI 500 Index [10]. Net Profit Gap Strategy - The Net Profit Gap Strategy combines fundamental and technical analysis, focusing on stocks that exceed earnings expectations, indicated by a significant upward price gap on the first trading day post-earnings announcement [11]. - Since 2010, this strategy has yielded an annualized return of 29.66%, with an annualized excess return of 25.92% [12]. - The strategy's performance for the current year shows a cumulative absolute return of 5.28%, with an excess return of -3.84% against the benchmark [12]. Enhanced CSI 300 Strategy - The Enhanced CSI 300 Strategy is constructed based on investor preference factors, including GARP (Growth at a Reasonable Price), growth, and value investing styles, aiming to identify undervalued stocks with strong profitability [14][18]. - Historical backtesting indicates stable excess returns, with the current year's strategy showing an excess return of 6.28% relative to the CSI 300 Index [18]. - As of February 6, 2026, the strategy has achieved a return of 6.58%, outperforming the benchmark [16].

Quantitative Models and Construction Methods Model Name: Industry Trend Allocation Model - **Model Construction Idea**: This model aims to identify industry trends and allocate investments accordingly[5][8][10] - **Model Construction Process**: - The model uses various indicators to assess industry trends, including market performance, valuation levels, and risk appetite. - It incorporates signals from different sub-models such as the Mid-term Distress Reversal Expectation Model, TWO BETA Model, and Performance Trend Model. - The Mid-term Distress Reversal Expectation Model waits for reversal signals in industries like liquor and real estate. - The TWO BETA Model recommends the technology sector and monitors opportunities in commercial aerospace. - The Performance Trend Model focuses on the computing power industry chain and oversold sectors like non-ferrous metals and chemicals. - **Model Evaluation**: The model is effective in identifying industry trends and making allocation recommendations based on various market signals[5][8][10] Model Name: Timing System - **Model Construction Idea**: This model aims to distinguish the overall market environment and provide timing signals for investment decisions[5][8][9] - **Model Construction Process**: - The model uses the distance between the long-term moving average (120 days) and the short-term moving average (20 days) of the WIND All A Index. - The latest data shows the 20-day moving average at 6787 and the 120-day moving average at 6338, with a difference of 7.08%. - The model also considers the market trend line, which is currently around 6780 points, and the profitability effect, which is -1.44%. - The model suggests that the market is in a shock pattern and monitors short-term risk appetite changes. - **Model Evaluation**: The model provides clear signals for market timing based on moving averages and other indicators[5][8][9] Model Backtesting Results - **Industry Trend Allocation Model**: - **PE Valuation Level**: 90th percentile, indicating a high level[8][10] - **PB Valuation Level**: 50th percentile, indicating a medium level[8][10] - **Position Recommendation**: 70% for absolute return products with WIND All A as the stock allocation subject[8][10] - **Timing System**: - **Moving Average Distance**: 7.08%, greater than the absolute value of 3%[5][8][9] - **Market Trend Line**: Around 6780 points[5][8][9] - **Profitability Effect**: -1.44%, indicating a temporary end to the upward trend[5][8][9] Quantitative Factors and Construction Methods Factor Name: Mid-term Distress Reversal Expectation Model - **Factor Construction Idea**: This factor aims to identify potential reversal signals in distressed industries[5][8][10] - **Factor Construction Process**: - The model monitors industries like liquor and real estate for reversal signals. - It uses various market indicators to assess the likelihood of a reversal. - **Factor Evaluation**: The factor is useful for identifying potential investment opportunities in distressed industries[5][8][10] Factor Name: TWO BETA Model - **Factor Construction Idea**: This factor aims to recommend sectors with high growth potential, such as technology[5][8][10] - **Factor Construction Process**: - The model focuses on the technology sector and monitors opportunities in commercial aerospace. - It uses market performance and other indicators to make recommendations. - **Factor Evaluation**: The factor is effective in identifying high-growth sectors and making investment recommendations[5][8][10] Factor Name: Performance Trend Model - **Factor Construction Idea**: This factor aims to identify sectors with strong performance trends[5][8][10] - **Factor Construction Process**: - The model focuses on the computing power industry chain and oversold sectors like non-ferrous metals and chemicals. - It uses performance indicators to make recommendations. - **Factor Evaluation**: The factor is useful for identifying sectors with strong performance trends and making investment recommendations[5][8][10] Factor Backtesting Results - **Mid-term Distress Reversal Expectation Model**: - **PE Valuation Level**: 90th percentile, indicating a high level[8][10] - **PB Valuation Level**: 50th percentile, indicating a medium level[8][10] - **TWO BETA Model**: - **PE Valuation Level**: 90th percentile, indicating a high level[8][10] - **PB Valuation Level**: 50th percentile, indicating a medium level[8][10] - **Performance Trend Model**: - **PE Valuation Level**: 90th percentile, indicating a high level[8][10] - **PB Valuation Level**: 50th percentile, indicating a medium level[8][10]

戴维斯双击策略本周超额收益 2.39% Email：wuxx02@zts.com.cn 执业证书编号：S0740525060001 Email：wangpf@zts.com.cn 1、《量化择时周报：牛市格局仍在 延 续 ， 主 题 投 资 重 回 主 线 》 2026-01-25 2、《沪深 300 增强策略本周超额收 益 3.90%》2026-01-25 3、《净利润断层策略本周绝对收益 1.99%》2026-01-18 证券研究报告/金融工程定期报告 2026 年 02 月 01 日 执业证书编号：S0740525110003 分析师：吴先兴 报告摘要 相关报告 净利润断层策略 沪深 300 增强组合 请务必阅读正文之后的重要声明部分 戴维斯双击策略 分析师：王鹏飞 戴维斯双击即指以较低的市盈率买入具有成长潜力的股票，待成长性显现、市盈率相 应提高后卖出，获得乘数效应的收益，即 EPS 和 PE 的"双击"。策略在 2010-2017 年回测期内实现了 26.45%的年化收益，超额基准 21.08%。 策略在 2010-2017 回测期内实现了 26.45%的年化收益，超额基准 21.08%，且在回 测 ...

Group 1: Core Insights - The report highlights the performance of the enhanced strategy for the CSI 300 index, which achieved an excess return of 3.90% this week [1][4][18] - The "Davis Double" strategy has shown a historical annualized return of 26.45% during the backtest period from 2010 to 2017, outperforming the benchmark by 21.08% [4][9] - The "Net Profit Discontinuity" strategy focuses on stocks that show significant upward price gaps following earnings announcements, indicating market approval of earnings reports [10][11] Group 2: Davis Double Strategy - The Davis Double strategy involves buying stocks with low price-to-earnings (PE) ratios that have growth potential, aiming to sell once growth is realized and PE increases, thus achieving a "double hit" effect on earnings per share (EPS) and PE [4][7] - The strategy has generated a cumulative absolute return of 8.47% this year, with an excess return of -6.60% compared to the CSI 500 index [4][9][11] - Historical performance shows that in each of the seven complete years during the backtest, the strategy's excess returns exceeded 11%, demonstrating strong stability [4][9] Group 3: Net Profit Discontinuity Strategy - The Net Profit Discontinuity strategy combines fundamental and technical analysis to select stocks that exceed earnings expectations, focusing on those that show significant price jumps on the first trading day after earnings announcements [10][11] - This strategy has achieved an annualized return of 29.98% since 2010, with an annualized excess return of 25.89% [10][11] - The strategy's performance this year includes a cumulative absolute return of 9.53%, with an excess return of -5.54% against the benchmark [10][11] Group 4: Enhanced CSI 300 Strategy - The Enhanced CSI 300 strategy is constructed based on investor preferences, including GARP (Growth at a Reasonable Price), growth, and value investing styles [13][18] - The strategy has shown a relative excess return of 7.08% against the CSI 300 index this year, with a weekly excess return of 3.90% [18] - Historical backtesting indicates stable excess returns for the Enhanced CSI 300 strategy, reinforcing its effectiveness [18]

Core Insights - The report highlights the "Net Profit Gap Strategy" which achieved an absolute return of 6.60% this year, with an annualized return of 29.76% since 2010, outperforming the benchmark by 25.95% [10][11] - The "Davis Double Play Strategy" has shown a historical annualized return of 26.45% from 2010 to 2017, with consistent excess returns exceeding 11% in each year of the backtest period [4][9] - The "Enhanced CSI 300 Portfolio" has demonstrated stable excess returns, with a relative excess return of 3.08% this year and 2.17% for the week [13][18] Net Profit Gap Strategy - This strategy focuses on stocks that show a significant upward price gap on the first trading day following earnings announcements, indicating market recognition of earnings surprises [10] - The strategy constructs a portfolio by selecting the top 50 stocks based on the magnitude of the price gap after earnings announcements [10] Davis Double Play Strategy - The strategy involves buying stocks with low price-to-earnings (PE) ratios that have strong growth potential, aiming to sell them once their growth is recognized and PE ratios increase [4][7] - Historical performance shows that the strategy has consistently outperformed the benchmark, achieving a total return of 4.64% as of January 16, 2026, while underperforming the CSI 500 index by 5.63% this year [9][11] Enhanced CSI 300 Portfolio - This portfolio is constructed based on investor preferences, including GARP (Growth at a Reasonable Price), growth, and value investing styles [13] - The strategy aims to identify undervalued stocks with strong profitability and growth potential, achieving a stable historical excess return [18]

Core Insights - The report highlights the "Net Profit Discontinuity Strategy" which achieved an absolute return of 67.17% in 2025 and a 4.51% return in the current year [2][10] - The "Davis Double-Click Strategy" has shown a historical annualized return of 26.45% from 2010 to 2017, outperforming the benchmark by 21.08% [3][7] - The "Enhanced CSI 300 Portfolio" is constructed based on investor preferences and has demonstrated stable excess returns over time, with a current year excess return of 0.84% relative to the CSI 300 index [12][17] Group 1: Davis Double-Click Strategy - The Davis Double-Click Strategy involves buying stocks with low price-to-earnings (PE) ratios that have growth potential, aiming for a multiplier effect when growth is realized [3][6] - Historical performance from 2010 to 2017 shows that the strategy consistently generated excess returns exceeding 11% annually [7] - As of January 9, 2026, the strategy has yielded a cumulative absolute return of 3.09%, underperforming the CSI 500 index by 4.83% [7][10] Group 2: Net Profit Discontinuity Strategy - The Net Profit Discontinuity Strategy focuses on stocks that show significant upward price gaps on the first trading day after earnings announcements, indicating market approval of earnings surprises [9][10] - The strategy has achieved an annualized return of 29.60% since 2010, with a current year absolute return of 4.51% [10][11] - The strategy's performance includes a notable 67.17% return in 2025, showcasing its effectiveness in capturing post-earnings announcement momentum [10][11] Group 3: Enhanced CSI 300 Portfolio - The Enhanced CSI 300 Portfolio is built on factors reflecting investor preferences, including GARP (Growth at a Reasonable Price), growth, and value investing styles [12][17] - The portfolio aims to identify undervalued stocks with strong profitability and stable growth potential, utilizing PB/ROE and PE growth metrics [12][17] - The current year performance indicates an excess return of 0.84% relative to the CSI 300 index, demonstrating the strategy's effectiveness in a fluctuating market [17]

Core Insights - The report highlights the "Davis Double Click Strategy," which involves buying stocks with low price-to-earnings (PE) ratios that have growth potential, and selling them once their growth is realized, leading to a multiplier effect on returns [3] - The "Net Profit Discontinuity Strategy" has achieved an annualized return of 29.42% since 2010, with a year-to-date absolute return of 67.17% and an excess return of 36.79% over the benchmark index [9][10] - The "Enhanced CSI 300 Portfolio" is constructed based on investor preference factors, showing a stable historical excess return of 20.92% relative to the CSI 300 index this year [12][16] Group 1: Davis Double Click Strategy - The strategy has generated a back-tested annualized return of 26.45% from 2010 to 2017, outperforming the benchmark by 21.08% [3][7] - In 2025, the strategy's cumulative absolute return is reported at 55.89%, exceeding the CSI 500 index by 25.50% [7][10] - The strategy's performance is characterized by stability, with excess returns exceeding 11% in each of the seven complete years during the back-test period [3][7] Group 2: Net Profit Discontinuity Strategy - This strategy focuses on stocks that show a significant upward price gap on the first trading day after earnings announcements, indicating market approval of the earnings report [9][10] - The strategy has achieved a cumulative absolute return of 67.17% in the current year, with an excess return of 36.79% over the benchmark index [10][11] - Historical performance shows that the strategy has an annualized return of 29.42% and a stable excess return of 26.22% over the benchmark since its inception [9][10] Group 3: Enhanced CSI 300 Portfolio - The portfolio is designed based on investor preferences, including GARP, growth, and value investors, aiming to identify undervalued stocks with strong profitability [12][16] - The portfolio has shown a relative excess return of 20.92% against the CSI 300 index this year, with a monthly excess return of 2.58% [12][16] - The strategy's performance is supported by a historical back-test that indicates stable excess returns [12][16]

Core Insights - The report highlights the "Net Profit Discontinuity Strategy" which has achieved an absolute return of 69.56% this year, significantly outperforming the benchmark index by 39.29% [10][11]. Group 1: Net Profit Discontinuity Strategy - The strategy focuses on selecting stocks based on two main criteria: "Net Profit," which refers to earnings surprises, and "Discontinuity," indicating a significant upward price gap on the first trading day following earnings announcements, reflecting market recognition of the earnings report [10][11]. - Historical performance shows that from 2010 to the present, the strategy has achieved an annualized return of 29.54%, with an annualized excess return over the benchmark of 26.34% [11]. - The strategy's performance this year includes a cumulative absolute return of 69.56%, with a weekly excess return of -1.49% [11]. Group 2: Davis Double-Click Strategy - The "Davis Double-Click Strategy" involves buying stocks with lower price-to-earnings (PE) ratios that have growth potential, aiming to sell once growth is realized and PE increases, thus achieving a multiplier effect on returns [4][7]. - The strategy has recorded a historical annualized return of 26.45% from 2010 to 2017, with excess returns exceeding 11% in each of the seven complete years during that period [8][11]. - As of December 26, 2025, the strategy has achieved a cumulative absolute return of 56.55%, outperforming the benchmark index by 26.28% [11]. Group 3: Enhanced CSI 300 Portfolio - The Enhanced CSI 300 Portfolio is constructed based on investor preferences categorized into GARP (Growth at a Reasonable Price), growth, and value types, focusing on stocks with strong profitability and stable growth potential [13][18]. - The portfolio has shown stable historical excess returns, with a year-to-date excess return of 20.52% relative to the CSI 300 index [18]. - The strategy's performance includes a cumulative absolute return of 38.87% as of December 26, 2025, with an excess return of 20.52% over the benchmark [15].

- The report discusses the "Industry Trend Allocation Model" which indicates that the communication, industrial metals, and energy storage sectors continue to show an upward trend[2][5][7] - The "Two Beta Model" is recommended for the technology sector, focusing on domestic computing power and commercial space[2][5][7] - The "Mid-term Distress Reversal Expectation Model" signals attention to retail and tourism service consumption[2][5][7] Model Construction and Evaluation - **Industry Trend Allocation Model**: This model identifies sectors with upward trends based on historical data and current market conditions. It uses various indicators to determine the sectors that are likely to perform well in the near future[2][5][7] - **Two Beta Model**: This model focuses on sectors with high growth potential, particularly in technology. It evaluates the beta coefficients of different sectors to identify those with higher expected returns relative to the market[2][5][7] - **Mid-term Distress Reversal Expectation Model**: This model identifies sectors that are expected to recover from a period of underperformance. It uses historical performance data and current market signals to predict which sectors will experience a turnaround[2][5][7] Model Backtesting Results - **Industry Trend Allocation Model**: The model continues to show an upward trend in the communication, industrial metals, and energy storage sectors[2][5][7] - **Two Beta Model**: The model recommends the technology sector, focusing on domestic computing power and commercial space, indicating strong growth potential[2][5][7] - **Mid-term Distress Reversal Expectation Model**: The model signals attention to retail and tourism service consumption, suggesting these sectors are poised for recovery[2][5][7]