The A-share CPO concept stocks were repeatedly active, with Robotec hitting the 20cm daily limit, Woge Optoelectronics and Tiantong Shares both hitting the daily limit, Juguang Technology rising more than 18%, Tianfu Communication rising more than 12

2026-02-03

The A-share CPO concept stocks were repeatedly active, with Robotec hitting the 20cm daily limit, Woge Optoelectronics and Tiantong Shares both hitting the daily limit, Juguang Technology rising more than 18%, Tianfu Communication rising more than 12%, and other stocks such as Dekel, Taicheng Optoelectronics, Liante Technology, Yongding Shares, and Changxin Bocheng following suit.