The A-share CPO sector declined in the short term, with Aohong Electronics hitting the daily limit down, and Hengtong Optic-Electric, Changyingtong, and Guanghua Technology all falling.

2026-09-28

The A-share CPO sector declined in the short term, with Aohong Electronics hitting the daily limit down, and Hengtong Optic-Electric, Changyingtong, and Guanghua Technology all falling.