Fiber optic concept stocks continued to rise in the afternoon, with Faslite and Tefa Information both hitting the daily limit up.

In the afternoon, the concept stocks of optical fibers continued to rise, with Farsens and Tofra Information hitting the limit up, Sanfu Shares and Hangdian Shares previously hitting the limit, Taicheng Optoelectronics and Tongding Interconnect following the rise.