The CPO concept was drastically lowered in early trading. Zhongji Xuchuang opened nearly 14% lower, Xinyisheng fell more than 10%, and Cambridge Technology, Dongshan Precision, Yuanjie Technology, Changguang Huaxin, and Tianfu Communications all fell more than 6%.

The CPO concept was drastically lowered in early trading. Zhongji Xuchuang opened nearly 14% lower, Xinyisheng fell more than 10%, and Cambridge Technology, Dongshan Precision, Yuanjie Technology, Changguang Huaxin, and Tianfu Communications all fell more than 6%.