The CPO sector fluctuated higher, and Guangxun Technology hit a rise or fall. Previously, more than 10 stocks such as Cambridge Technology, Xingsen Technology, and Mingpu Optoelectronics rose or stopped. Zhongji Xuchuang rose nearly 10%, followed by Shijia Photonics, Robert Corp, and Taichenguang.

The CPO sector fluctuated higher, and Guangxun Technology hit a rise or fall. Previously, more than 10 stocks such as Cambridge Technology, Xingsen Technology, and Mingpu Optoelectronics rose or stopped. Zhongji Xuchuang rose nearly 10%, followed by Shijia Photonics, Robert Corp, and Taichenguang.