沪指再创年内新高

Market Overview - The A-share market experienced fluctuations in the morning session, with the ChiNext index rebounding from a low point, while the Shanghai Composite Index slightly increased, reaching a new high for the year [1] - The total trading volume in the Shanghai and Shenzhen markets was 1.57 trillion yuan, an increase of 59.1 billion yuan compared to the previous trading day [1] Sector Performance - Digital currency concept stocks saw a collective surge, with companies like Yuyin Co., Ltd. hitting the daily limit [3] - Oil and gas stocks showed strong performance, with companies like Zhun Oil Co., Ltd. also reaching the daily limit [3] - Storage chip concept stocks were active, with companies like Zhaoyi Innovation hitting the daily limit [3] - In contrast, AI hardware stocks, particularly liquid cooling servers, experienced significant declines, with Feilong Co., Ltd. hitting the daily limit down [3] - The sectors with the highest gains included digital currency, oil and gas, software development, and beauty care, while the sectors with the largest declines included liquid cooling servers, PCB, PEEK materials, and rare earth permanent magnets [3] - By the end of the trading session, the Shanghai Composite Index rose by 0.35%, the Shenzhen Component Index increased by 0.45%, and the ChiNext Index gained 0.21% [3]