The A-share CPO sector fluctuated higher, with Tianyang New Materials hitting the daily limit, Guangku Technology rising by more than 10%, and Tongyu Communication, Xiechuang Data, and Changxin Bocheng following suit.

2026-10-21

The A-share CPO sector fluctuated higher, with Tianyang New Materials hitting the daily limit, Guangku Technology rising by more than 10%, and Tongyu Communication, Xiechuang Data, and Changxin Bocheng following suit.