神开股份收盘下跌1.05%，滚动市盈率69.91倍，总市值37.85亿元

Group 1 - The core viewpoint of the news is that ShenKai Co., Ltd. is experiencing a decline in stock price and has a high PE ratio compared to its industry peers [1] - As of August 20, the closing price of ShenKai Co., Ltd. was 10.4 yuan, down 1.05%, with a rolling PE ratio of 69.91 times and a total market value of 3.785 billion yuan [1] - The average PE ratio of the specialized equipment industry is 81.01 times, with a median of 60.75 times, placing ShenKai Co., Ltd. at the 179th position in the industry ranking [1][2] Group 2 - On August 20, there was a net outflow of 21.5075 million yuan in main funds for ShenKai Co., Ltd., with a total outflow of 83.6615 million yuan over the past five days [1] - The main business of ShenKai Co., Ltd. includes research, manufacturing, and sales of equipment in the oil exploration, drilling, and refining sectors [1] - The latest quarterly report for Q1 2025 shows that the company achieved an operating income of 202 million yuan, a year-on-year increase of 41.78%, and a net profit of 18.4602 million yuan, a year-on-year increase of 434.81%, with a gross profit margin of 33.79% [1]