A-share CRO stocks extended gains: Hengdi Pharmaceutical and Ruizhi Medical hit the 20% daily limit; Nuoweizan rose >16%, Fuxiang Co. gained >11%, Dezhan Health up >9%.

2026-06-23

A-share CRO stocks extended gains: Hengdi Pharmaceutical and Ruizhi Medical hit the 20% daily limit; Nuoweizan rose >16%, Fuxiang Co. gained >11%, Dezhan Health up >9%.