A-share CRO concept stocks surged, with Dian Diagnostics hitting the 20% daily limit, and Lanwei Medical, Zhaoyan New Drug, Meihua Medical, Chengdu Pioneer, Hongbo Pharmaceutical and others also rising sharply.
2026-10-20
A-share CRO concept stocks surged, with Dian Diagnostics hitting the 20% daily limit, and Lanwei Medical, Zhaoyan New Drug, Meihua Medical, Chengdu Pioneer, Hongbo Pharmaceutical and others also rising sharply.