China's A-share CRO sector opened lower then rebounded; Zhaoyan Xinyao and Chengdu Xiandao each rose more than 6%, Medicilon climbed over 5%, with Haofan Shengwu, Yangguang Nuohuo, and Kailaiying also advancing.

2026-07-23

China's A-share CRO sector opened lower then rebounded; Zhaoyan Xinyao and Chengdu Xiandao each rose more than 6%, Medicilon climbed over 5%, with Haofan Shengwu, Yangguang Nuohuo, and Kailaiying also advancing.