A-share CPO concept stocks saw a short-term surge, with Gongjin Co., Ltd. hitting the daily limit, and Juguang Technology, Yuanjie Technology, Liante Technology, Tianfu Communication, Taicheng Optoelectronics, and others all rising.

2026-08-13

A-share CPO concept stocks saw a short-term surge, with Gongjin Co., Ltd. hitting the daily limit, and Juguang Technology, Yuanjie Technology, Liante Technology, Tianfu Communication, Taicheng Optoelectronics, and others all rising.