A-share PET copper foil concept stocks fluctuated and strengthened, with Woge Optoelectronics hitting the daily limit, Fangbang Co., Ltd. and Tongguan Copper Foil Co., Ltd. rising by more than 5%, and Ouke Technology and Jiaocheng Ultrasonic followin

2026-08-07

A-share PET copper foil concept stocks fluctuated and strengthened, with Woge Optoelectronics hitting the daily limit, Fangbang Co., Ltd. and Tongguan Copper Foil Co., Ltd. rising by more than 5%, and Ouke Technology and Jiaocheng Ultrasonic following suit.