Sou Hu Cai Jing·2025-08-19 09:00Market Overview - On August 19, the AI medical sector experienced a slight decline of 0.11%, with Yaobai Technology leading the drop [1] - The Shanghai Composite Index closed at 3727.29, down 0.02%, while the Shenzhen Component Index closed at 11821.63, down 0.12% [1] Stock Performance - Key stocks in the AI medical sector showed varied performance, with the following notable movements: - Seli Medical (603716) rose by 5.12% to a closing price of 31.40, with a trading volume of 616,700 shares and a transaction value of 1.977 billion [1] - Anbiping (688393) increased by 2.80% to 31.62, with a trading volume of 47,200 shares and a transaction value of 149 million [1] - Yaobai Technology (300725) fell by 3.43% to 48.21, with a trading volume of 196,500 shares and a transaction value of 965 million [2] Capital Flow - The AI medical sector saw a net inflow of 206 million from institutional investors, while retail investors contributed a net inflow of 44.13 million [2] - However, speculative funds experienced a net outflow of 250 million [2] Individual Stock Capital Flow - Seli Medical had a significant net inflow of 356 million from institutional investors, representing 17.99% of its total trading volume [3] - Meinian Health (002044) also saw a net inflow of 121 million from institutional investors, accounting for 12.18% [3] - In contrast, Yaobai Technology experienced a net outflow of 244 million from speculative funds, indicating a negative sentiment [3]