The CPO concept fluctuated and rebounded. Tefa Information went up and down. Changyingtong and Xunjiexing rose more than 10%, while Changfei Optical Fiber, Hengtong Optoelectronics, Yiheda, and Zhongshi Technology had the highest gains.

Zhitongcaijing · 2d ago
The CPO concept fluctuated and rebounded. Tefa Information went up and down. Changyingtong and Xunjiexing rose more than 10%, while Changfei Optical Fiber, Hengtong Optoelectronics, Yiheda, and Zhongshi Technology had the highest gains.