A股异动丨轨交设备板块普涨 神州高铁涨停

Group 1 - The core viewpoint of the article highlights the significant rise in stock prices of companies related to high-speed rail and infrastructure following the announcement of new policies to promote private investment in key sectors such as railways and nuclear power [1] - The State Council issued 13 targeted policy measures to encourage private capital participation in projects requiring national approval, particularly in profitable areas like railways and urban infrastructure [1] - Companies such as Shen Zhou High Speed Rail and High Speed Rail Electric experienced notable stock price increases, with Shen Zhou High Speed Rail reaching a 10% increase and High Speed Rail Electric rising over 8% at one point [1] Group 2 - Specific stock performance data shows Shen Zhou High Speed Rail at a latest price of 3.30 with a market cap of 89.64 billion and a year-to-date increase of 13.79% [1] - Other companies like Ma Steel and ST Zhongdi also saw significant gains, with Ma Steel increasing by 8.68% and a year-to-date increase of 41.75% [1] - The article lists various companies and their respective stock performance, indicating a general positive trend in the sector following the policy announcement [1]