PCB concept is strong again, Pengding Holdings reversed to hit the limit up again to create a new historical high.

In early trading, the concept of PCB strengthened again, Pengding Holdings rose limit up again, creating a new historical high, with a total market value of 230 billion. Dazhu CNC rose more than 15%, Dingtai High-Tech, Shennan Circuit, Redboard Technology, and Guanghe Technology followed up.