A股部分生物医药股走弱，上海谊众跌超7%，诺诚健华跌超5%

Group 1 - A-share market sees weakness in certain biopharmaceutical stocks, with notable declines in several companies [1] - Nanmo Bio falls by 9%, while Shanghai Yizhong drops over 7% [1] - Nocare Health declines by over 5%, and Sunshine Nuohe and Guangshengtang both decrease by over 4% [1] - Haichuang Pharmaceutical, Baicheng Pharmaceutical, Yaokang Bio, and Qianyan Bio all experience declines of over 3% [1]