Zhong Guo Zheng Quan Bao·2025-08-04 08:27Market Overview - All three major A-share indices closed higher, with the Shanghai Composite Index rising by 0.66%, the Shenzhen Component Index by 0.46%, and the ChiNext Index by 0.5% [1] - The total market turnover was 1.52 trillion yuan, a decrease of 101.7 billion yuan compared to the previous trading day, with over 3,800 stocks rising [1] Innovation Drug Sector - The innovation drug sector rebounded, with Hanyu Pharmaceutical (300199) hitting the daily limit of 20% [2] - Hanyu Pharmaceutical announced a strategic cooperation with Borui Pharmaceutical to enhance its capabilities in peptide drug development and commercialization [4] Solid-State Battery Sector - The solid-state battery concept continued to strengthen, with Shanghai Xiba (603200) reaching a historical high [5] - SAIC Group's MG brand is set to pre-sell a new electric vehicle equipped with a semi-solid-state battery, which has improved safety and low-temperature performance [7] - Several companies, including Guoxuan High-Tech and BYD, are advancing their solid-state battery development and production plans, with expectations for mass production by 2027 [8]