Copper high-speed connectivity concept stocks rose in the short term, Xinke Materials hit a rise or fall, Zhaolong Interconnect rose more than 8%, and Tongyu Communications, Changxin Bochuang, Fujida, and Zhongfu Circuits followed suit.

Copper high-speed connectivity concept stocks rose in the short term, Xinke Materials hit a rise or fall, Zhaolong Interconnect rose more than 8%, and Tongyu Communications, Changxin Bochuang, Fujida, and Zhongfu Circuits followed suit.