主动量化策略周报：低估值风格抗跌，成长稳健组合年内排名主动股基前6%-20250621

Group 1 - The report highlights that the low valuation style is resilient, with the growth and stability combination ranking in the top 6% of active equity funds this year [1][2] - The report tracks the performance of various quantitative strategies, including the Excellent Fund Performance Enhancement Combination, which has an absolute return of 2.35% this year, ranking at the 46.01 percentile among active equity funds [1][3][23] - The report indicates that the Super Expected Selection Combination has achieved an absolute return of 12.67% this year, ranking at the 11.50 percentile among active equity funds [1][4][31] Group 2 - The Excellent Fund Performance Enhancement Combination aims to outperform the median return of active equity funds by utilizing a quantitative approach based on the holdings of top-performing funds [3][18][49] - The Super Expected Selection Combination is constructed by filtering stocks based on expected performance and analyst profit revisions, focusing on both fundamental and technical aspects [4][55] - The Broker Golden Stock Performance Enhancement Combination is designed to optimize stock selection from a broker's recommended stock pool, aiming to maintain alignment with the performance of active equity funds [5][60] Group 3 - The Growth Stability Combination has achieved an absolute return of 17.69% this year, ranking at the 5.88 percentile among active equity funds [2][39][43] - The report provides a detailed performance overview of various combinations, showing that the Excellent Fund Performance Enhancement Combination has a year-to-date return of 2.35%, while the Super Expected Selection Combination has a return of 12.67% [1][14][31] - The report emphasizes the importance of timing in growth stock investments, utilizing a two-dimensional evaluation system to maximize returns around earnings announcements [6][39][66]