Zheng Xing Xing Ye Ri Bao·2025-10-21 08:30Core Insights - The medical services sector experienced a rise of 1.53% on October 21, with He Yuan Biological leading the gains [1] - The Shanghai Composite Index closed at 3916.33, up 1.36%, while the Shenzhen Component Index closed at 13077.32, up 2.06% [1] Medical Services Sector Performance - He Yuan Biological (688238) closed at 7.78, with an increase of 8.21% and a trading volume of 282,000 shares, amounting to 217 million yuan [1] - Other notable performers included Bei Rui Gene (000710) with a closing price of 13.22, up 3.77%, and Yao Kang Biological (688046) at 16.71, up 3.66% [1] - The sector saw a total net inflow of 250 million yuan from main funds, while retail investors experienced a net outflow of approximately 74 million yuan [2] Fund Flow Analysis - Major net inflows were observed in companies like Yao Ming Kang De (603259) with 353 million yuan, while retail investors showed significant outflows [3] - The top three companies by main fund inflow were Yao Ming Kang De (603259), Kang Long Hua Cheng (300759), and Hao Yuan Medical (688131) [3] - Retail investors showed a negative trend in several companies, indicating a cautious sentiment in the market [3]