STAR 50 Index Up 2% as Yuanjie, AMEC, HHGrace Advance

The STAR 50 index rose 2% in recent trading, led by gains in Yuanjie Technology, AMEC, and HHGrace. Yuanjie climbed over 7%, AMEC advanced more than 5%, and HHGrace rose 4%. The index's expansion reflects sustained buying interest in semiconductor and equipment stocks, with the three names among the top performers on the day. The moves underscore continued strength in the tech-heavy index.