轨交设备板块1月6日涨2.12%，雷尔伟领涨，主力资金净流入4.18亿元

Market Performance - The rail transit equipment sector increased by 2.12% on January 6, with Lei Erwei leading the gains [1] - The Shanghai Composite Index closed at 4083.67, up 1.5%, while the Shenzhen Component Index closed at 14022.55, up 1.4% [1] Stock Performance - Lei Erwei (301016) closed at 26.51, up 20.01% with a trading volume of 144,400 shares [1] - Shenzhou High-speed Railway (000008) closed at 3.15, up 10.14% with a trading volume of 2,031,300 shares [1] - Other notable stocks include Tieda Technology (920541) at 13.97, up 5.20%, and Jinchuan Heavy Industry (603680) at 15.96, up 5.00% [1] Capital Flow - The rail transit equipment sector saw a net inflow of 418 million yuan from institutional investors, while retail investors experienced a net outflow of 344 million yuan [2] - The main capital inflow was led by Shenzhou High-speed Railway with a net inflow of 1.83 billion yuan [3] - Lei Erwei had a net inflow of 53.45 million yuan from institutional investors, but retail investors showed a net outflow of 29.75 million yuan [3]