A-share fiber optic concept stocks continued their strong performance, with Yangtze Optical Fibre and Cable hitting the daily limit and reaching a new high. Yangtze Communications had previously hit the daily limit, while Hengtong Optic-Electric, Ton

2026-02-24

A-share fiber optic concept stocks continued their strong performance, with Yangtze Optical Fibre and Cable hitting the daily limit and reaching a new high. Yangtze Communications had previously hit the daily limit, while Hengtong Optic-Electric, Tongding Interconnect, and Tianfu Communications also saw significant gains. In terms of news, the average price of G.652.D single-mode fiber in the Chinese market exceeded 40 yuan/core-kilometer in January 2026, reaching a nearly seven-year high, with a monthly increase of over 75%.