A-share CPO concept stocks rallied in pockets: Saiwei Electronics rose over 10%, Zhaolong Interconnect gained over 15%, Hengtong Optic-Electric hit the daily limit, and Yangtze Optical Fibre climbed about 9%.

2026-05-29

A-share CPO concept stocks rallied in pockets: Saiwei Electronics rose over 10%, Zhaolong Interconnect gained over 15%, Hengtong Optic-Electric hit the daily limit, and Yangtze Optical Fibre climbed about 9%.