The A-share CPO sector fluctuated upwards, with Qingshan Paper achieving four consecutive daily limit-ups, Hefei Intelligent Equipment and Star-Net Ruijie achieving two consecutive daily limit-ups, Mingpu Optoelectronics hitting the daily limit, Zhon

2026-08-28

The A-share CPO sector fluctuated upwards, with Qingshan Paper achieving four consecutive daily limit-ups, Hefei Intelligent Equipment and Star-Net Ruijie achieving two consecutive daily limit-ups, Mingpu Optoelectronics hitting the daily limit, Zhongji Xuchuang rising over 5%, and Maijie Technology, Saiwei Electronics and Shengyi Electronics rising over 10%. Feiwotai, Shengyi Technology, Tengjing Technology, Guangku Technology and Genesis followed suit.