Zheng Xing Xing Ye Ri Bao·2026-01-12 09:10Core Insights - The railway transportation equipment sector experienced a 1.57% increase on January 12, with Langjin Technology leading the gains [1] - The Shanghai Composite Index closed at 4165.29, up 1.09%, while the Shenzhen Component Index closed at 14366.91, up 1.75% [1] Sector Performance - Langjin Technology (300594) closed at 23.72, up 12.15% with a trading volume of 105,800 shares [1] - Jinchuan Group (603680) closed at 17.82, up 6.83% with a trading volume of 145,500 shares [1] - Zhonghe Technology (000925) closed at 9.79, up 6.18% with a trading volume of 1,172,100 shares [1] - Shenzhou High-speed Railway (000008) closed at 3.21, up 4.22% with a trading volume of 1,807,900 shares [1] - Tianzhizhi New Materials (688033) closed at 8.69, up 3.58% with a trading volume of 646,800 shares [1] - Bidetech (605298) closed at 45.20, up 3.48% with a trading volume of 47,200 shares [1] - Xianghe Industrial (603500) closed at 12.56, up 2.87% with a trading volume of 94,100 shares [1] - Yonghui Electric (300351) closed at 19.09, up 2.52% with a trading volume of 224,300 shares [1] - Tongye Technology (300960) closed at 25.98, up 2.40% with a trading volume of 32,100 shares [1] - China Railway Signal & Communication (688009) closed at 5.68, up 2.16% with a trading volume of 451,200 shares [1] Capital Flow - The railway transportation equipment sector saw a net inflow of 85.024 million yuan from institutional investors, while retail investors experienced a net outflow of 38.8308 million yuan [1] - Major stocks like China CRRC (601766) had a net inflow of 81.3475 million yuan, while Shenzhou High-speed Railway (000008) had a net inflow of 66.1107 million yuan [2] - Retail investors showed significant outflows in several stocks, including Shenzhou High-speed Railway with a net outflow of 6.43381 million yuan [2]