Sou Hu Cai Jing·2025-10-23 09:56Core Viewpoint - The Medical Health Index (980016) closed at 6646.6 points, down 0.3%, with a trading volume of 19.922 billion yuan and a turnover rate of 0.75% on October 23 [1] Group 1: Index Performance - Among the constituent stocks of the Medical Health Index, 16 stocks rose while 31 stocks fell, with Kanglong Chemical leading the gainers at 1.55% and Te Bao Biological leading the decliners at 6.07% [1] - The top ten constituent stocks of the Medical Health Index include: - WuXi AppTec (14.37% weight, latest price 101.90, market cap 304.045 billion yuan) - Hengrui Medicine (11.45% weight, latest price 65.14, market cap 432.347 billion yuan) - Mindray Medical (8.07% weight, latest price 221.80, market cap 268.920 billion yuan) [1] Group 2: Capital Flow - The net outflow of main funds from the constituent stocks of the Medical Health Index totaled 1.072 billion yuan, while retail investors saw a net inflow of 955 million yuan [3] - Detailed capital flow for key stocks includes: - Mindray Medical: Main net inflow of 66.9479 million yuan, retail net inflow of 3.6088 million yuan - Te Bao Biological: Main net inflow of 29.0966 million yuan, retail net outflow of 41.3737 million yuan [3]