量化基金周报-20260126

• The report highlights the performance of quantitative funds, particularly index-enhanced funds, with the China Securities 1000 Index Enhanced Fund achieving a weekly median excess return of 0.72%[3][4][7] - The China Securities 500 Index Enhanced Fund showed a weekly median excess return of -0.13%, while the CSI 300 Index Enhanced Fund achieved 0.42% during the same period[3][4][5] - Other index-enhanced funds recorded a weekly median return of 0.14%, with the best-performing fund achieving a return of 7.42% and the worst-performing fund at -3.19%[3][4][8] - Absolute return (hedging) funds had a weekly median return of 0.12%, while other active quantitative funds achieved a significantly higher weekly median return of 2.35%[3][8][10] - Multi-factor funds demonstrated strong performance with a weekly median return of 3.78%, and the best-performing fund in this category achieved a return of 5.32%[15][19][20] - Big data-driven active investment funds achieved a weekly median return of 1.50%, with the best-performing fund reaching 6.00% and the worst-performing fund at -1.59%[15][20]