China A-share CRO sector weakened. Joinn Laboratories, Kailaiying and Linkang
Pharmaceutical hit the daily down limit; Biocytogen plunged over 13%; Puris,
Ruizhi Pharma and Baihua Pharmaceutical also tumbled sharply.
2026-07-17
China A-share CRO sector weakened. Joinn Laboratories, Kailaiying and Linkang
Pharmaceutical hit the daily down limit; Biocytogen plunged over 13%; Puris,
Ruizhi Pharma and Baihua Pharmaceutical also tumbled sharply.