36Kr learned that the three major indices of A-shares collectively rose during the midday break, with the Shanghai Composite Index up 0.1%, the Shenzhen Component Index flat, and the ChiNext Index up 0.22%; the innovative drug concept surged, with Cosunter and ALK hitting the daily limit; the retail and aviation sectors led the gains, with Nanning Department Store rising over 6% and Juneyao Airlines rising over 4%; basic metals, diversified finance, and real estate sectors weakened, with Western Superconducting and Ganfeng Lithium falling over 6%, China National Petroleum Capital falling over 4%, and Binjiang Group falling over 3%