神开股份收盘上涨3.10%，滚动市盈率67.08倍，总市值36.32亿元

Group 1 - The core viewpoint of the articles highlights the performance and valuation of ShenKai Co., which closed at 9.98 yuan with a 3.10% increase, resulting in a rolling PE ratio of 67.08 times and a total market value of 3.632 billion yuan [1][2] - ShenKai Co. operates in the specialized equipment industry, which has an average PE ratio of 72.72 times and a median of 57.38 times, placing ShenKai at the 176th position in the industry ranking [1][2] - As of April 30, 2025, the number of shareholders in ShenKai Co. is 60,721, a decrease of 13,650 from the previous count, with an average holding value of 352,800 yuan and an average shareholding of 27,600 shares per shareholder [1] Group 2 - The main business of ShenKai Co. includes research, development, manufacturing, and sales of equipment in the oil exploration, drilling, and refining sectors, with key products such as oil drilling equipment, logging equipment, and oil analysis instruments [1] - In the latest quarterly report for Q1 2025, ShenKai Co. reported an operating revenue of 202 million yuan, a year-on-year increase of 41.78%, and a net profit of 18.46 million yuan, reflecting a significant year-on-year growth of 434.81%, with a gross profit margin of 33.79% [1]