港股生物医药概念今日大幅回升，荣昌生物(09995.HK)涨超7%，君实生物(01877.HK)涨超4%，泰格医药(03347.HK)、再鼎医药(09688.HK)、复宏汉霖(02696.HK)等个股跟涨。

Core Viewpoint - The Hong Kong stock market for the biopharmaceutical sector experienced a significant rebound today, with several companies showing notable gains [1] Group 1: Company Performance - Rongchang Biopharmaceutical (09995.HK) rose over 7% [1] - Junshi Biosciences (01877.HK) increased by more than 4% [1] - Other companies such as Tigermed (03347.HK), Zai Lab (09688.HK), and Innovent Biologics (02696.HK) also saw their stock prices rise [1]