风格Smartbeta组合跟踪周报（2025.07.21-2025.07.25）-20250729

Quantitative Models and Construction Methods - Model Name: Value Smart Beta Portfolio Model Construction Idea: The model selects stocks based on the value style, aiming for high beta elasticity and long-term stable excess returns[8] Model Construction Process: The Value Smart Beta Portfolio includes two sub-portfolios: Value 50 Portfolio and Value Balanced 50 Portfolio. These portfolios are constructed by selecting stocks with low historical correlation and aligning with the value style. The detailed construction process is based on the methodology outlined in the October 5, 2024, report on Smart Beta portfolio construction[8] - Model Name: Growth Smart Beta Portfolio Model Construction Idea: The model focuses on the growth style, targeting high beta elasticity and long-term stable excess returns[8] Model Construction Process: The Growth Smart Beta Portfolio includes two sub-portfolios: Growth 50 Portfolio and Growth Balanced 50 Portfolio. Stocks are selected based on their alignment with the growth style and low historical correlation. The methodology follows the principles outlined in the October 5, 2024, report on Smart Beta portfolio construction[8] - Model Name: Small-Cap Smart Beta Portfolio Model Construction Idea: The model emphasizes the small-cap style, aiming for high beta elasticity and long-term stable excess returns[8] Model Construction Process: The Small-Cap Smart Beta Portfolio includes two sub-portfolios: Small-Cap 50 Portfolio and Small-Cap Balanced 50 Portfolio. Stocks are chosen based on their small-cap characteristics and low historical correlation. The construction process adheres to the methodology described in the October 5, 2024, report on Smart Beta portfolio construction[8] Model Backtesting Results - Value Smart Beta Portfolio - Value 50 Portfolio: - Weekly Absolute Return: 0.09% - Weekly Excess Return: -1.24% - Monthly Absolute Return: 3.51% - Monthly Excess Return: 0.03% - Year-to-Date Absolute Return: 14.88% - Year-to-Date Excess Return: 9.41% - Maximum Relative Drawdown: 2.34%[9] - Value Balanced 50 Portfolio: - Weekly Absolute Return: 1.72% - Weekly Excess Return: 0.39% - Monthly Absolute Return: 5.31% - Monthly Excess Return: 1.82% - Year-to-Date Absolute Return: 10.67% - Year-to-Date Excess Return: 5.20% - Maximum Relative Drawdown: 3.99%[9] - Growth Smart Beta Portfolio - Growth 50 Portfolio: - Weekly Absolute Return: 1.67% - Weekly Excess Return: -1.12% - Monthly Absolute Return: 5.00% - Monthly Excess Return: -1.20% - Year-to-Date Absolute Return: 6.07% - Year-to-Date Excess Return: 1.69% - Maximum Relative Drawdown: 3.61%[9] - Growth Balanced 50 Portfolio: - Weekly Absolute Return: 1.19% - Weekly Excess Return: -1.60% - Monthly Absolute Return: 2.09% - Monthly Excess Return: -4.12% - Year-to-Date Absolute Return: 10.52% - Year-to-Date Excess Return: 6.14% - Maximum Relative Drawdown: 6.11%[9] - Small-Cap Smart Beta Portfolio - Small-Cap 50 Portfolio: - Weekly Absolute Return: 1.30% - Weekly Excess Return: -0.82% - Monthly Absolute Return: 9.84% - Monthly Excess Return: 4.30% - Year-to-Date Absolute Return: 34.84% - Year-to-Date Excess Return: 18.00% - Maximum Relative Drawdown: 6.23%[9] - Small-Cap Balanced 50 Portfolio: - Weekly Absolute Return: 1.82% - Weekly Excess Return: -0.29% - Monthly Absolute Return: 5.54% - Monthly Excess Return: 0.00% - Year-to-Date Absolute Return: 27.99% - Year-to-Date Excess Return: 11.15% - Maximum Relative Drawdown: 4.56%[9]