High-speed rail track intersection concept continues to rise, Golden Eagle Heavy Machinery's stock price increased by the daily limit of 20cm.

In the afternoon, the concept of high-speed rail and rail transit continues to rise, with Golden Eagle Heavy Industry, Xianghe Industrial hitting the limit up, and China Railway Iron Development up more than 15%. Rui Yue Ming, Tieke Rail, Tianda Technology, Jinxi Axle, China Railway Construction Heavy Industry and other stocks are among the top gainers.