Zheng Xing Xing Ye Ri Bao·2025-12-29 09:06Market Performance - The rail transit equipment sector increased by 0.15% compared to the previous trading day, with Jiuzhou Yitui leading the gains [1] - The Shanghai Composite Index closed at 3965.28, up 0.04%, while the Shenzhen Component Index closed at 13537.1, down 0.49% [1] Individual Stock Performance - Jiuzhou Yitui (688485) closed at 17.96, up 5.40% with a trading volume of 29,400 lots and a transaction value of 51.55 million yuan [1] - Leierwei (301016) closed at 21.15, up 4.70% with a trading volume of 75,300 lots [1] - Weiao Co. (605001) closed at 7.81, up 3.58% with a trading volume of 245,500 lots [1] - Tongye Technology (300960) closed at 27.50, up 3.58% with a trading volume of 101,800 lots [1] - Langjin Technology (300594) closed at 20.15, up 2.54% with a transaction value of 92.97 million yuan [1] Capital Flow Analysis - The rail transit equipment sector experienced a net outflow of 77.64 million yuan from institutional investors, while retail investors saw a net outflow of 0.33 million yuan [2] - Speculative funds had a net inflow of 80.97 million yuan into the sector [2] Detailed Capital Flow for Selected Stocks - Jinchuan Group (603680) had a net inflow of 53.53 million yuan from institutional investors, while retail investors had a net outflow of 72.32 million yuan [3] - Weiao Co. (605001) saw a net inflow of 17.79 million yuan from institutional investors, with a net outflow of 27.79 million yuan from retail investors [3] - Jiuzhou Yitui (688485) had a net inflow of 3.21 million yuan from institutional investors, while retail investors had a net inflow of 3.23 million yuan [3]