油服工程板块涨幅居前，2月14日至2月24日期间有49位基金经理发生任职变动

Market Performance - On February 24, the A-share market indices collectively rose, with the Shanghai Composite Index increasing by 0.87% to 4117.41 points, the Shenzhen Component Index rising by 1.36% to 14291.57 points, and the ChiNext Index up by 0.99% to 3308.26 points [1]. Fund Manager Changes - From February 14 to February 24, a total of 49 fund managers experienced changes in their positions, with 52 fund products announcing departures of fund managers [3]. - In the past 30 days (January 25 to February 24), 504 fund products had fund manager changes, indicating a significant turnover in the industry [3]. - The reasons for the changes included personal reasons for 4 fund managers, work changes for 9 fund managers, and product expirations for 2 fund managers [3]. New Fund Manager Appointments - During the period from February 14 to February 24, 84 fund products announced new fund manager appointments, involving 34 fund managers [6]. - Notably, Zhu Henghong from Southern Fund currently manages assets totaling 570.62 billion yuan, with a highest return of 120.27% on the Southern SSE Sci-Tech 100 ETF [6]. Fund Manager Performance - Xu Xiaojie from Everbright Prudential has managed funds totaling 7.62 billion yuan, achieving a return of 203.31% on the Huatai-PB Incentive Power Mixed Fund during his tenure [5]. Fund Research Activity - In the past month (January 25 to February 24), Bosera Fund conducted the most company research, engaging with 39 listed companies, followed by Huaxia Fund with 30 and Penghua Fund with 29 [9]. - The most researched industry was specialized equipment, with 131 instances of fund company research, followed by consumer electronics with 115 instances [9]. Most Researched Stocks - The most researched stock in the past month was Tian Shun Wind Power, with 67 fund management companies participating in the research, followed by Ying Tang Zhi Kong and Zhong Ji Xu Chuang with 61 and 59 respectively [10].