Market Performance - On January 9, the three major A-share indices collectively rose, with the Shanghai Composite Index increasing by 0.92% to 4120.43 points, the Shenzhen Component Index rising by 1.15% to 14120.15 points, and the ChiNext Index up by 0.77% to 3327.81 points [1]. Sector Performance - The sectors that performed well included AI agents, multimodal AI, and space-based connectivity, while sectors such as perovskite batteries, HIT batteries, and F5G experienced declines [1]. Fund Manager Changes - On January 9, there were 24 fund manager changes across various funds, indicating significant movement in the management of these investment products [2][3]. - In the past 30 days (December 10 to January 9), a total of 600 fund managers left their positions, with 22 funds announcing departures on January 9 alone [3]. Fund Manager Appointments - On January 9, 20 funds announced new fund manager appointments, involving 11 new managers, including Zhao Zhiyue from Shangyin Fund, who manages a total asset scale of 1.768 billion yuan [5][6]. Fund Research Activity - In the past month, Huaxia Fund conducted the most company research, engaging with 44 listed companies, followed by Bosera Fund with 43 and Southern Fund with 34 [6][7]. - The automotive parts industry was the most researched sector, with 168 instances of fund company inquiries, followed by the computer equipment sector with 141 inquiries [7]. Individual Stock Research - The most researched stock in the past month was Zhongke Shuguang, with 117 fund management companies participating in the research, followed by Haiguang Information and Changan Automobile [8][9]. - In the past week (January 2 to January 9), the stock with the highest research interest was Chaojie Co., Ltd., with 52 fund institutions conducting research [8].