Zheng Xing Xing Ye Ri Bao·2026-02-02 09:15Core Viewpoint - The railway transportation equipment sector experienced a decline of 2.13% on February 2, with significant losses from companies like Jiuzhou Yituo, which fell by 11.89% [1][2]. Market Performance - The Shanghai Composite Index closed at 4015.75, down 2.48%, while the Shenzhen Component Index closed at 13824.35, down 2.69% [1]. - The railway equipment sector's individual stock performance showed mixed results, with notable declines in several key companies [1]. Stock Performance Summary - Jiuzhou Yituo (688485) closed at 24.23, down 11.89% with a trading volume of 90,800 shares and a transaction value of 230 million [2]. - Other significant declines included Gongda Gaoke (688367) down 11.19% and Shenzhou Gaotie (000008) down 6.13% [2]. - In contrast, companies like Keanda (002972) and Changqing Technology (001324) saw slight increases of 1.47% and 1.27%, respectively [1]. Capital Flow Analysis - The railway equipment sector saw a net outflow of 209 million yuan from institutional investors, while retail investors contributed a net inflow of approximately 74 million yuan [2][3]. - Notable net inflows from retail investors were observed in stocks like 时代电气 (Times Electric) and 朗进科技 (Langjin Technology) [3]. Individual Stock Capital Flow - Times Electric (688187) had a net inflow of 39.35 million yuan from institutional investors, while experiencing a net outflow from retail investors of 38.50 million yuan [3]. - Other stocks like 朗进科技 (300594) and 工大高科 (688367) also showed varying degrees of net inflows and outflows among different investor categories [3].