Core Viewpoint - Kailing Medical's stock price decreased by 3.20% to 34.51 yuan as of August 22, 2025, with a trading volume of 291 million yuan and a fluctuation of 3.70% [1] Company Performance - Kailing Medical reported a revenue of 964 million yuan and a net profit of 47.03 million yuan for the first half of 2025 [1] - The net profit for the second quarter increased by 382.45% compared to the previous quarter [1] - The company invested 244 million yuan in research and development, accounting for 25.31% of its revenue [1] Business Segments - The minimally invasive surgery business and soft endoscope products have emerged as the second growth curve for the company [1] Market Activity - On the same day, Kailing Medical experienced a net outflow of 19.55 million yuan in main funds, with a cumulative net outflow of 39.58 million yuan over the past five days [2]