The three major A-share indices collectively closed higher, and the CPO concept strengthened

36Kr learned that the three major A-share indices collectively closed higher, with the Shanghai Composite Index rising by 0.87%, the Shenzhen Component Index rising by 1.53%, and the ChiNext Index rising by 1.77%; the CPO, education, and electronic components sectors led the gains, with Dekor and Kingswood Education hitting the daily limit, and T&S rising over 9%; the aquaculture, agriculture, and aviation sectors saw the largest declines, with Guolian Aquatic Products falling over 10%, and Haida Group and China National Aviation Holdings falling over 3%