A-share semiconductor materials sector extended losses; Oulai New Materials fell over 11%, while Youyan Silicon, Shanghai Silicon Industry, Huahai Chengke and Aisen Co. also declined.

2026-06-12

A-share semiconductor materials sector extended losses; Oulai New Materials fell over 11%, while Youyan Silicon, Shanghai Silicon Industry, Huahai Chengke and Aisen Co. also declined.