CPO概念股震荡调整，多股跌超5%

Group 1 - CPO concept stocks are experiencing significant fluctuations and adjustments [1] - Companies such as Shengyi Electronics, Dekoli, Zhongji Xuchuang (300308), and Changxin Bochuang (300548) have seen declines exceeding 5% [1] - Other companies like Xinyi Sheng (300502), Cambridge Technology (603083), and Tianfu Communication (300394) are also facing downward trends [1]