中银量化选股投资价值分析：标股基指数的新选择

• The quantitative model "Bank of China Quantitative Stock Selection" achieved an excess return of 3.18% relative to the Wind Partial Equity Hybrid Fund Index in 2025, with a relative maximum drawdown of only 4.13%, an annualized tracking error of 5.44%, an IR of 0.49, a return-drawdown ratio of 0.77, and a quarterly win rate of 75%[2][23][24] - The model demonstrated strong risk management capabilities, with an average annualized tracking error of only 5.26% over a rolling 3-month period in 2025, and a daily return correlation coefficient with the benchmark index averaging 0.96, indicating stable operations targeting the median level of active equity funds[25][26][27] - The model's return-drawdown ratio ranked in the top 30% of the market (1072/3588) among all active equity funds in 2025, and its relative maximum drawdown ranked in the top 0.5% (21/3588), showcasing strong drawdown control capabilities[29][30][31]