The A-share CPO sector opened lower, with Sihui Fusheng falling more than 9%, followed by Huashengchang, Dekeli, Taicheng Optoelectronics, Changguang Huaxin, and Mingpu Optoelectronics.

2026-03-31

The A-share CPO sector opened lower, with Sihui Fusheng falling more than 9%, followed by Huashengchang, Dekeli, Taicheng Optoelectronics, Changguang Huaxin, and Mingpu Optoelectronics.