Zheng Xing Xing Ye Ri Bao·2025-09-22 08:47Market Performance - On September 22, the medical services sector rose by 0.18% compared to the previous trading day, with Haoyuan Pharmaceutical leading the gains [1] - The Shanghai Composite Index closed at 3828.58, up 0.22%, while the Shenzhen Component Index closed at 13157.97, up 0.67% [1] Top Gainers in Medical Services - Haoyuan Pharmaceutical (688131) closed at 79.32, up 7.49% with a trading volume of 76,500 shares and a transaction value of 592 million [1] - Bid Pharma (688073) closed at 73.78, up 5.52% with a trading volume of 14,500 shares and a transaction value of 104 million [1] - Heyuan Biotechnology (688238) closed at 8.10, up 3.98% with a trading volume of 218,700 shares and a transaction value of 174 million [1] Top Losers in Medical Services - Pulangsi (301257) closed at 49.10, down 4.21% with a trading volume of 43,300 shares and a transaction value of 216 million [2] - Innovative Medical (002173) closed at 21.53, down 4.18% with a trading volume of 612,900 shares and a transaction value of 134 million [2] - ST Zhongzhu (600568) closed at 2.02, down 3.81% with a trading volume of 226,400 shares and a transaction value of 46 million [2] Capital Flow in Medical Services - On the same day, the medical services sector experienced a net outflow of 643 million from institutional investors, while retail investors saw a net inflow of 438 million [2] - The sector's overall capital flow indicates a mixed sentiment, with institutional investors withdrawing funds while retail investors increased their positions [2] Individual Stock Capital Flow - For WuXi AppTec (603259), the net inflow from institutional investors was 27.8 million, while retail investors had a net outflow of 29.7 million [3] - Haoyuan Pharmaceutical (688131) saw a net inflow of 17.6 million from institutional investors but a net outflow of 13.9 million from retail investors [3] - Bid Pharma (688073) had a minimal net inflow of 120,000 from institutional investors, with retail investors experiencing a net outflow of 768,640 [3]