The three major A-share indices collectively rose during the midday break, with the building materials sector leading the gains

36Kr learned that the three major A-share indices collectively rose during the midday break, with the Shanghai Composite Index up 0.25%, the Shenzhen Component Index up 0.56%, and the ChiNext Index up 0.69%; the building materials, basic metals, and semiconductor sectors led the gains, with HJHS and SCGS hitting the daily limit, SF Diamond rising over 4%, and Hua Hong Semiconductor rising over 2%; the large financial, computer hardware, and soft drink sectors weakened, with Xiamen Bank down over 3%, China Pacific Insurance, Cinda Securities, and Xiechuang Data down over 1%, and EASTROC BEVERAGE down nearly 1%