Sou Hu Cai Jing·2026-01-27 08:09Market Performance - On January 27, the A-share market saw all three major indices rise, with the Shanghai Composite Index increasing by 0.18% to 4139.9 points, the Shenzhen Component Index rising by 0.09% to 14329.91 points, and the ChiNext Index climbing by 0.71% to 3342.6 points [1] - The sectors that performed well included storage chips, automotive chips, and F5G concepts, while sectors such as pork, Helicobacter pylori, and organic silicon experienced declines [1] Fund Manager Changes - On January 27, a total of 19 fund managers experienced changes in their positions, which can significantly impact the future performance of the funds they manage [2] - In the past 30 days (December 28 to January 27), 507 fund managers have left their positions, with 30 fund products announcing departures on January 27 alone [3] - The reasons for these departures included personal reasons, the end of agency roles, and product expirations [3] New Fund Managers - On January 27, 50 fund products announced new fund manager appointments, involving 15 new managers [5] - Notably, Longjiang Wei from Hengsheng Qianhai Fund has a total asset scale of 629 million yuan, with a highest return of 72.22% on the Hengsheng Qianhai High-end Manufacturing Mixed A fund during his tenure [5] Fund Research Activity - In the past month, Bosera Fund conducted the most company research, engaging with 46 listed companies, followed by Huaxia Fund and Guotai Fund with 44 and 37 companies respectively [7] - The chemical products industry was the most researched sector, with 193 instances, followed by the automotive parts industry with 170 instances [7] - In the last week (January 20 to January 27), the most researched company was Dajin Heavy Industry, which received attention from 67 fund management companies [9]