A-share CRO concept stocks fell in early trading, Weiming Pharmaceutical hit the limit down, Shuangcheng Pharmaceutical, Boji Pharmaceutical, Hongbo Pharmaceutical, and Haofan Bio all opened lower.

2025-04-28

A-share CRO concept stocks fell in early trading, Weiming Pharmaceutical hit the limit down, Shuangcheng Pharmaceutical, Boji Pharmaceutical, Hongbo Pharmaceutical, and Haofan Bio all opened lower.