Xiangcai Securities·2025-10-26 10:43Group 1 - The median return of active quantitative funds for the week of October 20-24, 2025, was 3.25%, while the Shanghai-Shenzhen 300 Index returned 3.24% and the Wind All A Index returned 3.47% [3][8] - For the year, the median return of active quantitative funds was 27.54%, compared to 18.44% for the Shanghai-Shenzhen 300 Index and 25.86% for the Wind All A Index [3][8] - The top-performing active quantitative funds this week had returns between 9% and 18%, primarily concentrated in the electronics sector, while the underperforming funds had returns between -1% and -3%, mainly focused on the food and beverage sector [3][4][8] Group 2 - The "Super Expectation Stock Selection Strategy" constructs a stock pool based on net profit exceeding expectations and analyst expectations, using the Wind All A Index as the base stock pool [5][14] - This week, the selected strategy yielded a return of 5.48%, outperforming the benchmark index (Wind All A Index) by 2.01% [5][16] - For the year, the selected strategy achieved a return of 46.03%, significantly higher than the benchmark index's return of 25.86%, resulting in an excess return of 20.17% [5][20] Group 3 - The top 30 selected stocks for October 2025 are concentrated in the electronics sector, with the highest return stock being Andar Intelligent (688125.SH) at 18.64%, categorized under mechanical equipment and automation equipment [6][21] - The report highlights that the active quantitative funds with higher returns are predominantly invested in the electronics sector [6][26] - The report emphasizes the importance of analyzing unexpected earnings and their impact on stock price movements, indicating a significant drift pattern following earnings announcements [14][15]