A-share CPO concept stocks jumped: Yihua Co. hit the daily limit, Liantek Technology and Kaige Precision Machinery rallied over 10%, while Xinyisheng, Dongshan Precision and Guangku Technology advanced more than 5%.

2026-06-02

A-share CPO concept stocks jumped: Yihua Co. hit the daily limit, Liantek Technology and Kaige Precision Machinery rallied over 10%, while Xinyisheng, Dongshan Precision and Guangku Technology advanced more than 5%.