A-share CPO concept stocks continued to rise during the session, with optical module heat dissipation leading the gains. Alaide hit the 20cm daily limit, following Zhongshi Technology and Fuxin Technology's 20cm daily limit. Jinge New Materials rose

2026-08-14

A-share CPO concept stocks continued to rise during the session, with optical module heat dissipation leading the gains. Alaide hit the 20cm daily limit, following Zhongshi Technology and Fuxin Technology's 20cm daily limit. Jinge New Materials rose by more than 17%, while Cambridge Technology, Dingtong Technology, Taicheng Optoelectronics, Zhongci Electronics, and Changxin Bocheng were among the top gainers.