The optical module sector is high, with Xinyisheng, Zhongji Xuchuang, and Tianfu Communications all rising by more than 5%. According to news, Xinyisheng expects net profit of 7 billion to 8 billion yuan in the first half of the year, an increase of 78% to 103% over the previous year. Tianfu Communications anticipates a 25% to 45% increase in net profit for the first half of the year.

The optical module sector is high, with Xinyisheng, Zhongji Xuchuang, and Tianfu Communications all rising by more than 5%. According to news, Xinyisheng expects net profit of 7 billion to 8 billion yuan in the first half of the year, an increase of 78% to 103% over the previous year. Tianfu Communications anticipates a 25% to 45% increase in net profit for the first half of the year.