China A-shares CPO concept stocks extended intraday gains, led by optical-module cooling names. Alaide, Zhongshi Technology and Fuxin Technology hit daily limit-up; Jinge New Materials surged over 17%. Jianqiao Technology, Dingtong Technology, Taichen Guang, Zhongci Electronics and Changxin Bochuang were among the top gainers.

2026-08-14

China A-shares CPO concept stocks extended intraday gains, led by optical-module cooling names. Alaide, Zhongshi Technology and Fuxin Technology hit daily limit-up; Jinge New Materials surged over 17%. Jianqiao Technology, Dingtong Technology, Taichen Guang, Zhongci Electronics and Changxin Bochuang were among the top gainers.