量化市场追踪周报：市场维持震荡，主动权益基金向哑铃型配置迁移-20250928

• The market maintained a volatile trend, with active equity funds shifting towards a barbell configuration[1][2][3] - As of September 26, 2025, the average position of active equity funds was approximately 90.31%[2][20] - Over the past three months, public funds have increased their allocation to large-cap growth stocks, with the allocation rising to 32.35%[3][27] - This week, active equity funds increased their allocation to the electronics industry by approximately 0.47 percentage points, reaching 18.72%[4][30] - The top five active equity funds with the highest net value growth this week were Southern Information Innovation Hybrid A, Nuohang Research Preferred Hybrid A, Oriental Artificial Intelligence Theme Hybrid A, Huian Runyang Three-Year Holding Hybrid A, and Yinhuaji Integrated Circuit Hybrid A, with weekly net value growth rates of 14.80%, 14.31%, 13.80%, 12.92%, and 12.58%, respectively[5][18][19]