Sou Hu Cai Jing·2025-10-29 10:27Core Insights - The CSI Medical Index (399989) closed at 7501.54 points, up 1.01%, with a trading volume of 25.053 billion yuan and a turnover rate of 1.55% [1] - Among the index constituents, 27 stocks rose while 23 fell, with Tigermed leading the gainers at 11.09% and Kaili Medical leading the decliners at 11.39% [1] Index Performance - The CSI Medical Index saw a net inflow of 323 million yuan from institutional investors, while retail investors experienced a net outflow of approximately 95.38 million yuan [1][2] - The top ten constituents of the CSI Medical Index include: - WuXi AppTec (14.78% weight, 106.04 yuan, +2.00%) with a market cap of 316.398 billion yuan - Mindray Medical (8.91% weight, 222.83 yuan, -1.00%) with a market cap of 270.168 billion yuan - United Imaging Healthcare (8.15% weight, 146.56 yuan, +1.21%) with a market cap of 120.789 billion yuan - Other notable constituents include Aier Eye Hospital, Kanglong Chemical, and Tigermed [1] Capital Flow Analysis - The capital flow details indicate that: - WuXi AppTec had a net inflow of 172 million yuan from institutional investors, while retail investors saw a net outflow of approximately 77.985 million yuan [2] - Other companies like Sanbo Brain Science and Furuida also experienced significant net inflows from institutional investors, while retail investors generally faced outflows [2]