A-share fiber-optic concept stocks extended gains; Tongding Interconnect hit an
intraday high, Hongbo New Materials posted a third consecutive daily limit-up,
while Yunzhong Technology, Taihe New Materials, Delong Laser and Xingfa Group
also rose.
2026-06-25
A-share fiber-optic concept stocks extended gains; Tongding Interconnect hit an
intraday high, Hongbo New Materials posted a third consecutive daily limit-up,
while Yunzhong Technology, Taihe New Materials, Delong Laser and Xingfa Group
also rose.