康泰生物股价下跌2.10%，主力资金连续五日净流出

Group 1 - The stock price of Kangtai Biological reported at 19.58 yuan as of August 26, 2025, with a decrease of 0.42 yuan, representing a decline of 2.10% from the previous trading day [1] - The opening price for the day was 20.01 yuan, with a highest point of 20.42 yuan and a lowest point of 19.51 yuan, resulting in a trading volume of 384,900 hands and a transaction amount of 763 million yuan [1] - The main business of Kangtai Biological includes research, production, and sales of vaccines, covering products such as hepatitis B vaccine, Hib vaccine, and pneumonia vaccine [1] Group 2 - The company operates in the biopharmaceutical industry, also involving concepts related to innovative drugs and smallpox virus prevention [1] - On August 26, the net outflow of main funds was 43.3053 million yuan, accounting for 0.25% of the circulating market value [1] - Over the past five trading days, the cumulative net outflow of main funds reached 75.9675 million yuan, representing 0.43% of the circulating market value [1]