Zheng Xing Xing Ye Ri Bao·2025-09-18 08:52Group 1 - The rail transit equipment sector experienced a decline of 1.82% on September 18, with Xianghe Industrial leading the drop [1] - The Shanghai Composite Index closed at 3831.66, down 1.15%, while the Shenzhen Component Index closed at 13075.66, down 1.06% [1] - Key stocks in the rail transit equipment sector showed mixed performance, with Gongda Gaoke rising by 6.04% to a closing price of 21.07 [1] Group 2 - The main funds in the rail transit equipment sector saw a net outflow of 232 million yuan, while retail investors had a net inflow of 190 million yuan [2] - Notable declines included Xianghe Industrial, which fell by 4.74% to a closing price of 11.45, and Bidetech, which decreased by 4.40% to 50.46 [2] - The trading volume for Xianghe Industrial was 159,900 shares, contributing to a transaction amount of 188 million yuan [2]