The PCB concept fluctuated and rebounded during the day. Sihui Fuji rose more than 10%. Jin'an Guoji was close to rising or stopping during the intraday period, while Welco, Hongshida, Yihao New Materials, and Ultrasonic Electronics registered higher gains.

Zhitongcaijing · 2d ago
The PCB concept fluctuated and rebounded during the day. Sihui Fuji rose more than 10%. Jin'an Guoji was close to rising or stopping during the intraday period, while Welco, Hongshida, Yihao New Materials, and Ultrasonic Electronics registered higher gains.