Zheng Xing Xing Ye Ri Bao·2025-10-31 08:48Market Overview - On October 31, the rail transit equipment sector experienced a decline of 3.08%, with Times Electric leading the drop [1] - The Shanghai Composite Index closed at 3954.79, down 0.81%, while the Shenzhen Component Index closed at 13378.21, down 1.14% [1] Individual Stock Performance - Notable gainers in the rail transit equipment sector included: - Langjin Technology (300594) with a closing price of 18.84, up 3.69% [1] - Gongda High-Tech (688367) with a closing price of 22.50, up 2.74% [1] - Tianzhi New Materials (688033) with a closing price of 7.22, up 1.83% [1] - Conversely, Times Electric (688187) saw a significant decline of 6.99%, closing at 52.20 [2] - Other notable decliners included: - Kanni Electromechanical (603111) down 6.30% [2] - China CRRC (601766) down 4.60% [2] Capital Flow Analysis - The rail transit equipment sector experienced a net outflow of 169 million yuan from institutional investors, while retail investors saw a net inflow of approximately 2.44 million yuan [2][3] - Key stocks with significant capital flow included: - Shenzhou High-Speed Railway (000008) with a net outflow of 33.77 million yuan from institutional investors [3] - Bid Technology (605298) with a net inflow of 14.70 million yuan from institutional investors [3] - Langjin Technology (300594) with a net inflow of 12.77 million yuan from institutional investors [3]