36Kr learned that the three major A-share indices collectively rose during the midday break, with the Shanghai Composite Index up 0.16%, the Shenzhen Component Index up 0.76%, and the ChiNext Index up 0.85%; the precious metals, semiconductor, and computer hardware sectors led the gains, with Zhaojin Mining, Hunan Silver, LOONGSON TECHNOLOGY, and CGT Group hitting the daily limit; the forestry, coal, and retail sectors weakened, with Pingtan Development down over 7%, Antai Group down over 4%, and New World down over 2%