Zheng Xing Xing Ye Ri Bao·2026-01-21 08:53Market Overview - The medical services sector increased by 0.18% on January 21, with Nanmo Biology leading the gains [1] - The Shanghai Composite Index closed at 4116.94, up 0.08%, while the Shenzhen Component Index closed at 14255.12, up 0.7% [1] Top Gainers in Medical Services - Nanmo Biology (688265) closed at 49.79, up 7.01% with a trading volume of 20,000 shares and a transaction value of 98.02 million [1] - Hite Biology (300683) closed at 29.67, up 5.74% with a trading volume of 107,800 shares and a transaction value of 32.2 million [1] - Dean Diagnostics (300244) closed at 26.46, up 5.59% with a trading volume of 796,300 shares and a transaction value of 2.13 billion [1] - ST Zhongzhu (600568) closed at 2.64, up 5.18% with a trading volume of 376,500 shares and a transaction value of 9.81 million [1] - Tongce Medical (600763) closed at 46.51, up 4.99% with a trading volume of 198,600 shares and a transaction value of 911 million [1] Top Losers in Medical Services - Digital Human (920670) closed at 18.72, down 4.44% with a trading volume of 74,500 shares and a transaction value of 143 million [2] - Hongbo Pharmaceutical (301230) closed at 46.36, down 1.88% with a trading volume of 131,200 shares and a transaction value of 614 million [2] - Chengda Pharmaceutical (301201) closed at 41.39, down 1.76% with a trading volume of 36,600 shares and a transaction value of 153 million [2] Capital Flow in Medical Services - The medical services sector saw a net inflow of 50.51 million from institutional investors, while retail investors experienced a net outflow of 375 million [2] - The sector's overall capital flow indicates a strong interest from institutional and speculative investors, with retail investors pulling back [2][3] Notable Capital Inflows - Sanbo Brain Science (301293) had a net inflow of 91.48 million, representing 9.03% of its total capital [3] - Tongce Medical (600763) saw a net inflow of 83.46 million, accounting for 9.16% of its total capital [3] - BGI Genomics (300676) recorded a net inflow of 51.81 million, which is 8.37% of its total capital [3]