神开股份收盘上涨9.96%，滚动市盈率67.55倍，总市值36.57亿元

Group 1 - The core viewpoint of the news is that ShenKai Co., Ltd. has seen a significant increase in its stock price, closing at 10.05 yuan, up 9.96%, with a rolling PE ratio of 67.55, marking a new low in 18 days [1] - The company's total market capitalization is 3.657 billion yuan, and it ranks 178th in the specialized equipment industry, which has an average PE ratio of 68.98 and a median of 55.37 [1] - In terms of capital flow, on July 28, ShenKai Co., Ltd. experienced a net inflow of 270.67 million yuan, with a total inflow of 207.87 million yuan over the past five days [1] Group 2 - ShenKai Co., Ltd. specializes in the research, development, manufacturing, and sales of equipment in the oil exploration, drilling, and refining sectors, with key products including oil drilling equipment, logging equipment and services, while also engaging in property management [1] - The latest financial report indicates that for Q1 2025, the company achieved an operating revenue of 202 million yuan, a year-on-year increase of 41.78%, and a net profit of 18.46 million yuan, up 434.81%, with a gross profit margin of 33.79% [1]