China A-share glass-substrate concept stocks extended early-session strength; Qibin Group hit a third consecutive daily trading limit, Changxin Technology rose over 10%, and Linuo Yaobao, Medikai, Woge Optoelectronics and Dier Laser were among the top gainers.

2026-06-17

China A-share glass-substrate concept stocks extended early-session strength; Qibin Group hit a third consecutive daily trading limit, Changxin Technology rose over 10%, and Linuo Yaobao, Medikai, Woge Optoelectronics and Dier Laser were among the top gainers.