Quantitative Models and Construction Methods 1. Model Name: Low Volatility Uptrend Environment Model - **Model Construction Idea**: The model categorizes market environments based on rolling 60-day annualized return and volatility percentiles, defining six distinct market states: low-volatility uptrend, medium-volatility uptrend, high-volatility uptrend, low-volatility downtrend, medium-volatility downtrend, and high-volatility downtrend[5][16] - **Model Construction Process**: 1. Calculate the rolling 60-day annualized return and volatility for the CSI 300 and CSI 800 total return indices since 2010[5][16] 2. Define return > 0 as an uptrend and return ≤ 0 as a downtrend[5][16] 3. Categorize volatility percentiles: - Low volatility: below the 20th percentile - Medium volatility: between the 20th and 80th percentiles - High volatility: above the 80th percentile[5][16] 4. Combine return and volatility categories to form six market states[5][16] - **Model Evaluation**: The low-volatility uptrend environment demonstrates superior performance in terms of future returns, win rates, and payoff ratios, indicating a higher probability of sustained "slow bull" markets[5][16] 2. Model Name: Short-Term Quantitative Timing Model - **Model Construction Idea**: The model integrates macroeconomic, valuation, sentiment, and liquidity signals to generate short-term market timing recommendations[18][19][20] - **Model Construction Process**: 1. **Macroeconomic Signals**: - Manufacturing PMI percentile (44.92%): Neutral signal - Long-term loan growth percentile (0.00%): Cautious signal - M1 growth percentile (94.92%): Optimistic signal[18][22] 2. **Valuation Signals**: - PE percentile (95.70%): Neutral signal - PB percentile (79.32%): Neutral signal[19][22] 3. **Sentiment Signals**: - Beta dispersion percentile (40.68%): Neutral signal - Volume sentiment score percentile (87.76%): Optimistic signal - Volatility percentile (0.58%): Optimistic signal[19][22] 4. **Liquidity Signals**: - Money market rate percentile (33.90%): Optimistic signal - Exchange rate expectation percentile (40.68%): Neutral signal - 5-day average net financing percentile (94.04%): Neutral signal[20][22] 5. Combine signals to derive overall timing recommendations[18][19][20] - **Model Evaluation**: The model has consistently outperformed its benchmark since 2012, with an annualized return of 16.81% and a maximum drawdown of 27.70%, demonstrating robust performance[20][24] 3. Model Name: Growth-Value Style Rotation Model - **Model Construction Idea**: The model evaluates macroeconomic, valuation, and sentiment factors to recommend overweighting growth or value styles[29] - **Model Construction Process**: 1. **Macroeconomic Signals**: - Profit cycle slope (4.17): Favorable for growth - Interest rate cycle level (9.17): Favorable for value - Credit cycle change (-3.33): Favorable for value[31] 2. **Valuation Signals**: - PE spread percentile (16.36%): Favorable for growth - PB spread percentile (36.82%): Favorable for growth[31] 3. **Sentiment Signals**: - Turnover spread percentile (29.45%): Favorable for value - Volatility spread percentile (17.44%): Favorable for balance[31] 4. Combine signals to derive style rotation recommendations[29][31] - **Model Evaluation**: The strategy has delivered an annualized return of 11.71% since 2012, outperforming the benchmark by 4.80% annually[30][33] 4. Model Name: Small-Cap vs. Large-Cap Style Rotation Model - **Model Construction Idea**: The model evaluates macroeconomic, valuation, and sentiment factors to recommend overweighting small-cap or large-cap styles[34] - **Model Construction Process**: 1. **Macroeconomic Signals**: - Profit cycle slope (4.17): Favorable for small-cap - Interest rate cycle level (9.17): Favorable for large-cap - Credit cycle change (-3.33): Favorable for large-cap[36] 2. **Valuation Signals**: - PE spread percentile (78.86%): Favorable for large-cap - PB spread percentile (96.59%): Favorable for large-cap[36] 3. **Sentiment Signals**: - Turnover spread percentile (72.56%): Favorable for small-cap - Volatility spread percentile (62.60%): Favorable for large-cap[36] 4. Combine signals to derive style rotation recommendations[34][36] - **Model Evaluation**: The strategy has delivered an annualized return of 12.38% since 2012, outperforming the benchmark by 5.31% annually[35][38] 5. Model Name: Four-Dimensional Style Rotation Model - **Model Construction Idea**: Combines growth-value and small-cap-large-cap rotation models to recommend allocations across four styles: small-cap growth, small-cap value, large-cap growth, and large-cap value[39] - **Model Construction Process**: 1. Integrate signals from the growth-value and small-cap-large-cap models 2. Recommend allocations based on combined signals: - Small-cap growth: 12.5% - Small-cap value: 37.5% - Large-cap growth: 12.5% - Large-cap value: 37.5%[39][40] - **Model Evaluation**: The strategy has delivered an annualized return of 13.29% since 2012, outperforming the benchmark by 5.82% annually[39][40] --- Model Backtest Results 1. Low Volatility Uptrend Environment Model - **Annualized Return**: 18.23% (CSI 300), 10.13% (CSI 800) - **Win Rate**: 63.65% (CSI 300), 55.42% (CSI 800) - **Payoff Ratio**: 1.77 (CSI 300), 1.48 (CSI 800)[5][16][17] 2. Short-Term Quantitative Timing Model - **Annualized Return**: 16.81% - **Annualized Volatility**: 14.55% - **Maximum Drawdown**: 27.70% - **Sharpe Ratio**: 1.0033 - **Monthly Win Rate**: 69.74% - **Quarterly Win Rate**: 69.23%[20][24] 3. Growth-Value Style Rotation Model - **Annualized Return**: 11.71% - **Annualized Volatility**: 20.81% - **Maximum Drawdown**: 43.07% - **Sharpe Ratio**: 0.5409 - **Monthly Win Rate**: 58.28% - **Quarterly Win Rate**: 60.78%[30][33] 4. Small-Cap vs. Large-Cap Style Rotation Model - **Annualized Return**: 12.38% - **Annualized Volatility**: 22.69% - **Maximum Drawdown**: 50.65% - **Sharpe Ratio**: 0.5408 - **Monthly Win Rate**: 60.93% - **Quarterly Win Rate**: 58.82%[35][38] 5. Four-Dimensional Style Rotation Model - **Annualized Return**: 13.29% - **Annualized Volatility**: 21.55% - **Maximum Drawdown**: 47.91% - **Sharpe Ratio**: 0.5951 - **Monthly Win Rate**: 59.60% - **Quarterly Win Rate**: 62.75%[39][40]