万东医疗收盘上涨1.10%，滚动市盈率81.15倍，总市值129.15亿元

Group 1 - The core viewpoint of the articles highlights the performance and valuation of Wandong Medical, which closed at 18.37 yuan with a PE ratio of 81.15 times, significantly higher than the industry average of 49.64 times [1][2] - As of the first quarter of 2025, eight institutions held shares in Wandong Medical, with a total holding of 36,211.92 million shares valued at 6.029 billion yuan [1] - The company specializes in the research, production, sales, and after-sales service of large medical imaging equipment, with its main product being medical device sales [1] Group 2 - The latest financial results for the first quarter of 2025 show that Wandong Medical achieved an operating income of 373 million yuan, representing a year-on-year increase of 21.00%, and a net profit of 35.05 million yuan, up by 5.40%, with a gross profit margin of 37.75% [1] - The "Wandong WDL Wide Area Deep Learning Platform" has been implemented in several leading hospitals, earning the "Craftsmanship Technology Award" for 2024 from People's Daily due to its accessibility [1] - In terms of market capitalization, Wandong Medical's total market value is 12.915 billion yuan [1][2]