CPO theme in China A-shares extended gains: Chongda Technology hit the daily limit; Xingwang Ruijie, Ruisikangda and Kechuan Technology earlier hit limit-ups. Dongtian Micro rallied about 14%; Cambridge Technology, China Resources Microelectronics an

2026-08-21

CPO theme in China A-shares extended gains: Chongda Technology hit the daily limit; Xingwang Ruijie, Ruisikangda and Kechuan Technology earlier hit limit-ups. Dongtian Micro rallied about 14%; Cambridge Technology, China Resources Microelectronics and Huayuan Holdings also rose.