At the midday break, A-share indexes exhibited mixed performances. The Shanghai Composite Index edged up by 0.2%, contrasting with the Shenzhen Component Index's decline of 0.28% and the ChiNext Index's drop of 0.49%. Within the market, specific sectors stood out, including gold, military, and banking. Notably, Great Wall Military and Aerospace Electronics reached their daily trading limits, Chifeng Gold surged over 6%, and Bank of Qingdao advanced by more than 3%. Conversely, other sectors such as pharmaceuticals, education, and automobiles saw weakness, with BioValley plummeting over 11%, JAC Motor falling more than 4%, and Compete slipping by over 3%.