Guosen Securities(SZ:002736) Guoxin Securities·2025-12-27 07:49Core Insights - The report highlights that the four active quantitative strategies have outperformed the stock-based index this week, with the technology innovation sector leading the gains [1][12] - The report tracks the performance of various active quantitative strategies, including the Excellent Fund Performance Enhancement Portfolio, the Exceeding Expectations Selected Portfolio, the Broker's Golden Stock Performance Enhancement Portfolio, and the Growth Stability Portfolio [12][13] Excellent Fund Performance Enhancement Portfolio - This portfolio achieved an absolute return of 3.01% this week and a year-to-date return of 32.05, ranking in the 48.34 percentile among active stock funds [1][23] - The strategy aims to outperform the median return of active stock funds by utilizing a quantitative approach based on the holdings of top-performing funds [3][19] Exceeding Expectations Selected Portfolio - The portfolio recorded an absolute return of 2.92% this week and 44.40% year-to-date, ranking in the 28.39 percentile among active stock funds [1][31] - It selects stocks based on exceeding expectations events and combines fundamental and technical analysis to identify stocks with strong support [4][24] Broker's Golden Stock Performance Enhancement Portfolio - This portfolio achieved an absolute return of 4.59% this week and 41.60% year-to-date, ranking in the 32.69 percentile among active stock funds [1][38] - The strategy focuses on optimizing a selection of stocks from the broker's golden stock pool to ensure alignment with the performance of active stock funds [5][59] Growth Stability Portfolio - The portfolio achieved an absolute return of 3.07% this week and 55.51% year-to-date, ranking in the 15.80 percentile among active stock funds [2][43] - It employs a two-dimensional evaluation system for growth stocks, prioritizing those closer to their earnings report dates to capture potential excess returns [6][39] Market Performance Overview - The median return for stocks this week was 0.97%, with 63% of stocks rising and 37% falling; for active stock funds, the median return was 2.78%, with 86% rising and 14% falling [2][44] - Year-to-date, the median return for stocks was 23.42%, with 80% rising and 20% falling; for active stock funds, the median return was 31.65%, with 97% rising and 3% falling [2][44]