The A-share CPO concept continued to rise, with Chongda Technology hitting the daily limit. Star-Net Ruijie, Ruiscom, and Kechuan Technology had previously hit the daily limit, while Dongtian Micro rose nearly 14%, and Cambridge Technology, CR Microe

2026-08-21

The A-share CPO concept continued to rise, with Chongda Technology hitting the daily limit. Star-Net Ruijie, Ruiscom, and Kechuan Technology had previously hit the daily limit, while Dongtian Micro rose nearly 14%, and Cambridge Technology, CR Microelectronics, and Huayuan Holdings followed suit.