Market Performance - On July 22, A-shares saw all three major indices rise, with the Shanghai Composite Index increasing by 0.62% to 3581.86 points, the Shenzhen Component Index rising by 0.84% to 11099.83 points, and the ChiNext Index up by 0.61% to 2310.86 points [1] Fund Manager Changes - In the past 30 days (June 22 to July 22), there were 461 fund manager changes across various fund products, with 32 announcements made on July 22 alone [1] - The reasons for these changes included 7 fund managers leaving due to job changes, 2 due to personal reasons, and 1 due to a job change affecting a single fund product [1] Fund Manager Performance - Tao Qi, a fund manager at浦银安盛基金, managed a total fund size of 37.997 billion yuan, with the highest return product being浦银安盛盛泽定开债券, achieving a 12.39% return over 3 years and 53 days [2] - Ye Yuzhen, a fund manager at 申万菱信基金, managed a total fund size of 37.579 billion yuan, with the highest return product being 申万菱信安泰瑞利中短债A, achieving a 20.18% return over 5 years and 323 days [3] Fund Manager Appointments - New fund managers were appointed on July 22, including Chen Xu for 中金优选长兴稳健6个月持有期混合(FOF) and 方笔玥 for 北西留多兴稳健回报一年持有期设合A [4] - The most active fund companies in terms of company research were 华夏基金, 南方基金, 富国基金, and 博时基金, with 43, 39, 38, and 36 companies researched respectively [4] Stock Research Focus - The most researched stock in the past month was 中际旭创, with 75 fund management companies participating in the research, followed by 新易盛 and 迈威生物 with 66 and 57 companies respectively [5][6] - In the last week (July 15 to July 22), 中际旭创 remained the most researched stock, with the same number of participating fund institutions [6]