Fiber optic concept stocks active in early trading, Te Fat Information Technology and Hangdian Shares hit the limit up.

Concept stocks related to fiber optics were active in the early trading session. Special Information Technology and Hangzhou Telecommunication stocks hit the limit up, while Kewei Technology surged more than 10%. Quanxin Stock, Changyintong, Taichenguang, Huamai Technology, and Weike Technology followed the uptrend.