Guosen Securities(SZ:002736) 量化藏经阁·2025-08-30 07:07Group 1 - The core viewpoint of the article emphasizes the performance tracking of GuoXin's active quantitative strategies, which aim to outperform the median returns of actively managed equity funds [2][3][5] - The report includes four main strategies: Excellent Fund Performance Enhancement Portfolio, Super Expected Selection Portfolio, Broker Golden Stock Performance Enhancement Portfolio, and Growth Stability Portfolio [2][3][5] Group 2 Excellent Fund Performance Enhancement Portfolio - This portfolio aims to benchmark against the median returns of actively managed equity funds, utilizing quantitative methods to enhance performance based on the holdings of top-performing funds [6][50] - As of this week, the portfolio achieved an absolute return of 3.51% and a relative excess return of 0.65% against the mixed equity fund index [11][12] Super Expected Selection Portfolio - This strategy selects stocks based on super expected events and analyst profit upgrades, focusing on both fundamental and technical criteria to build a portfolio [16][57] - The portfolio reported an absolute return of 2.90% this week and a year-to-date return of 43.79%, outperforming the mixed equity fund index by 15.51% [22][21] Broker Golden Stock Performance Enhancement Portfolio - This portfolio is constructed using a selection of stocks recommended by brokers, aiming to optimize performance while controlling deviations from the broker stock pool [25][61] - The portfolio achieved an absolute return of 4.77% this week and a year-to-date return of 34.01%, with a relative excess return of 5.72% against the mixed equity fund index [34][27] Growth Stability Portfolio - This strategy focuses on growth stocks, utilizing a two-dimensional evaluation system to prioritize stocks close to their earnings announcement dates, aiming to capture excess returns during favorable events [35][65] - The portfolio reported an absolute return of 2.47% this week and a year-to-date return of 49.23%, outperforming the mixed equity fund index by 20.94% [44][39]