Leadman(SZ:300289) Jin Rong Jie·2025-08-11 19:51Core Viewpoint - Lidman experienced significant stock price fluctuations on August 11, 2025, with a closing price of 10.60 yuan, down 0.33 yuan from the previous trading day, indicating volatility in the market [1] Company Overview - Lidman's main business involves the research, development, production, and sales of in vitro diagnostic reagents and instruments, covering various fields such as biochemical diagnosis, immunodiagnosis, and molecular diagnosis [1] - The company's products are primarily used in medical institutions' laboratory departments and health examination centers [1] Stock Performance - On August 11, the stock opened at 11.06 yuan, reached a high of 11.57 yuan, and a low of 10.42 yuan, with a trading volume of 1.4762 million hands and a transaction amount of 1.618 billion yuan [1] - During the morning trading session, the stock price showed notable volatility, with a rapid rebound at 9:39 AM, increasing over 2% within 5 minutes to 10.89 yuan, following a quick drop at 9:35 AM, where it fell over 2% to 10.91 yuan [1] Capital Flow - On the same day, the net inflow of main funds was 5.2912 million yuan, accounting for 0.09% of the circulating market value [1] - Over the past five trading days, the cumulative net outflow of main funds reached 239 million yuan, representing 4.15% of the circulating market value [1]