A股趋势与风格定量观察20260111：情绪面仍为强支撑，但短期盘整概率有所增加

• The growth-value rotation model suggests overweighting growth stocks this week, while the small-cap large-cap rotation model suggests overweighting small-cap stocks, leading to a comprehensive recommendation of small-cap growth style[3] - The short-term market timing signal has turned optimistic this week, with a positive outlook on the macro fundamentals, cautious on valuations, neutral on sentiment, and optimistic on liquidity[15][16] - The growth-value rotation model is based on the quantitative economic mid-cycle analysis framework, where a steep profit cycle slope, low comprehensive interest rate cycle level, and rising credit cycle favor growth style, while the opposite favors value style[27] - The small-cap large-cap rotation model is constructed from 11 effective rotation indicators, with the latest results maintaining a bullish stance on small-cap style due to the dispersion of market trading themes and improved small-cap price-volume trends[31] - The short-term market timing strategy has an annualized return of 16.64% since the end of 2012, with an annualized excess return of 11.60% and a maximum drawdown of only 15.05%, significantly outperforming the benchmark strategy[17][18] - The growth-value rotation strategy has an annualized return of 13.21% since the end of 2012, with an annualized excess return of 4.90%, significantly outperforming the benchmark strategy[28][30] - The small-cap large-cap rotation strategy has generated positive annual excess returns every year since 2014, with an annualized excess return of 1.93% in 2026 so far[32][33] Model Backtest Results - Short-term market timing strategy: Annualized return 16.64%, annualized volatility 14.80%, maximum drawdown 15.05%, Sharpe ratio 0.9793, return-drawdown ratio 1.1058, monthly win rate 66.46%, quarterly win rate 61.11%, annual win rate 80.00%[22] - Growth-value rotation strategy: Annualized return 13.21%, annualized volatility 20.77%, maximum drawdown 43.07%, Sharpe ratio 0.6058, return-drawdown ratio 0.3067, monthly win rate 58.60%, quarterly win rate 60.38%[30] - Small-cap large-cap rotation strategy: Annualized return 20.51%, annualized excess return 12.89%, maximum drawdown 40.70%, average turnover interval 20 trading days, win rate (by trade) 50.11%[33]