通源石油收盘下跌1.47%，滚动市盈率60.15倍，总市值31.54亿元

Group 1 - The core viewpoint of the articles indicates that Tongyuan Petroleum's stock is currently underperforming with a closing price of 5.36 yuan, down 1.47%, and a rolling PE ratio of 60.15 times, significantly higher than the industry average of 29.78 times [1][2] - The company's total market capitalization is reported at 3.154 billion yuan, ranking 19th in the industry based on PE ratio [1][2] - In terms of capital flow, Tongyuan Petroleum experienced a net outflow of 42.45 million yuan on July 23, with a total outflow of 59.96 million yuan over the past five days [1] Group 2 - Tongyuan Petroleum's main business focuses on providing comprehensive solutions and technical services for oil and gas field development, with key products including perforation sales and other oilfield services [1] - The latest financial results for the first quarter of 2025 show that the company achieved an operating revenue of 258 million yuan, representing a year-on-year increase of 13.21%, while net profit was 782,700 yuan, reflecting a significant decline of 80.38% [1] - The company's gross profit margin stands at 22.53% [1]