易瑞生物股价下跌1.95% 盘中一度快速反弹超2%

Company Overview - As of July 29, 2025, the stock price of Yirui Biotech is reported at 11.59 yuan, down by 0.23 yuan or 1.95% from the previous trading day [1] - The opening price for the day was 11.78 yuan, with a high of 11.87 yuan and a low of 11.41 yuan, and the trading volume reached 188,700 hands with a transaction value of 219 million yuan [1] Business Operations - Yirui Biotech specializes in the research, production, and sales of in vitro diagnostic reagents, covering areas such as infectious disease testing and drug testing [1] - The company operates in sectors including chemical pharmaceuticals, smallpox virus prevention, and specialized innovative enterprises [1] Market Activity - On the morning of July 29, Yirui Biotech's stock price experienced a quick rebound, with an increase of over 2% within 5 minutes, reaching 11.74 yuan by 9:41 AM, with a transaction value of approximately 63.99 million yuan [1] - The net inflow of main funds on that day was 1.4949 million yuan, accounting for 0.03% of the circulating market value [2]