A-share PCB concept stocks fluctuated and rose in late trading, with GDM hitting the daily limit, Skychem Technology, NANYA NEW MATERIAL, Increase, and DONGWEI TECHNOLOGY rising by more than 10%, followed by Han's CNC, INNO LASER, CFMEE, Yihao New Materials, and I-TEK

A-share PCB concept stocks fluctuated and rose in late trading, with GDM hitting the daily limit, Skychem Technology, NANYA NEW MATERIAL, Increase, and DONGWEI TECHNOLOGY rising by more than 10%, followed by Han's CNC, INNO LASER, CFMEE, Yihao New Materials, and I-TEK.