Leadman(SZ:300289) Jin Rong Jie·2025-08-19 18:06Group 1 - The stock price of Lidman closed at 9.72 yuan on August 19, 2025, down 3.95% from the previous trading day [1] - The opening price for the day was 9.90 yuan, with an intraday high of 10.37 yuan and a low of 9.70 yuan, resulting in a volatility of 6.62% [1] - The total trading volume for the day was 692,433 hands, with a transaction amount of 6.91 billion yuan [1] Group 2 - Lidman's main business includes the research, production, and sales of in vitro diagnostic reagents and instruments, covering areas such as biochemical diagnosis and immunodiagnosis [1] - The company operates in sectors including medical devices, assisted reproduction, and precision medicine [1] Group 3 - On the morning of August 19, Lidman experienced a quick rebound, reaching a price of 10.24 yuan at 9:37 AM, with a rise of over 2% within 5 minutes [1] - The net outflow of main funds for the day was 49.21 million yuan, with a cumulative net outflow of 203 million yuan over the past five trading days [1]