The A-share market fluctuated throughout the day, with the ChiNext Index leading the gains. Pharmaceutical stocks continued to surge, with Yatai Pharm, ZHONGSHENGYAOYE, and more than ten other stocks hitting the daily limit. CPO, PCB, and other computing hardware stocks continued to strengthen, with Fangbang Co., Ltd and WG Tech also reaching the limit. Concept stocks related to the Yajiang Hydropower Station rose in the afternoon, with Xining Special Steel and Tibet Tianlu among several stocks hitting the daily limit. Most individual stocks fell, with nearly 3,000 stocks in the Shanghai, Shenzhen, and Beijing markets showing losses, and today's trading volume reached nearly 1.83 trillion. By the close, the Shanghai Composite Index rose by 0.33%, the Shenzhen Component Index rose by 0.64%, and the ChiNext Index rose by 1.86%