采纳股份收盘下跌2.59%，滚动市盈率68.29倍，总市值24.40亿元

Group 1 - The core viewpoint of the articles highlights the financial performance and market position of Canan Co., which operates in the medical device industry, showing a significant decline in revenue and profit in the latest quarterly report [1][2] - As of June 19, Canan Co. closed at 19.96 yuan, down 2.59%, with a rolling PE ratio of 68.29, significantly higher than the industry average of 48.08 and the median of 36.05, ranking 99th in the industry [1][2] - The total market capitalization of Canan Co. is 2.44 billion yuan, with 5 institutions holding a total of 25.89 million shares valued at 571 million yuan [1] Group 2 - In the first quarter of 2025, Canan Co. reported revenue of 72.71 million yuan, a year-on-year decrease of 34.28%, and a net profit of 7.68 million yuan, down 69.34%, with a gross profit margin of 31.15% [1] - The company specializes in the research, production, and sales of injection and puncture instruments and laboratory consumables, recognized as a specialized and innovative small and medium-sized enterprise in Jiangsu Province [1]