陕西煤业股价上涨1.13% 航天煤油技术取得突破

Group 1 - The stock price of Shaanxi Coal Industry reached 21.41 yuan as of August 19, 2025, with an increase of 0.24 yuan, representing a rise of 1.13% [1] - The trading volume on the same day was 424,334 hands, with a total transaction amount of 909 million yuan [1] - Shaanxi Coal Industry is a significant coal production enterprise in Shaanxi Province, primarily engaged in coal mining, washing, processing, and sales [1] Group 2 - The company has a total market capitalization of 207.57 billion yuan and a price-to-earnings ratio of 10.80 times [1] - On August 18, a successful long-duration hot test of 1,030 seconds was conducted on a 130-ton liquid oxygen kerosene pump rocket engine, developed in collaboration with China Aerospace Science and Technology Corporation [1] - This technological breakthrough is expected to significantly enhance the operational efficiency of the "500,000 tons/year coal tar hydrogenation to cycloalkane oil project" at Shenmu Coal Chemical Company [1] Group 3 - On August 19, the net inflow of main funds into Shaanxi Coal Industry was 33.86 million yuan, although the overall trend over the past five days showed a net outflow of 159.45 million yuan [1]