The STAR Market 50 Index rose by more than 2%, with concepts such as optical communication modules, memory chips, F5G, and lithography machines showing strength; Topjing Technology rose by more than 7%, with stocks such as SMIC, Corelink Integrated-U

2025-12-22

The STAR Market 50 Index rose by more than 2%, with concepts such as optical communication modules, memory chips, F5G, and lithography machines showing strength; Topjing Technology rose by more than 7%, with stocks such as SMIC, Corelink Integrated-U, and Jinghe Integrated among the top gainers.