Zheng Xing Xing Ye Ri Bao·2026-01-27 08:49Group 1 - The professional services sector increased by 0.81% on January 27, with XCM leading the gains [1] - The Shanghai Composite Index closed at 4139.9, up 0.18%, while the Shenzhen Component Index closed at 14329.91, up 0.09% [1] - Notable gainers in the professional services sector included XCM with a closing price of 33.40, up 10.67%, and SPK Testing with a closing price of 43.21, up 4.62% [1] Group 2 - The professional services sector experienced a net outflow of 203 million yuan from main funds, while retail investors saw a net inflow of 141 million yuan [2] - The main fund inflow for WFK Holdings was 45.58 million yuan, while retail investors had a net outflow of 53.66 million yuan [3] - The overall trading volume for the professional services sector was significant, with XCM achieving a transaction amount of 916 million yuan [1]