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, an increase of 59.1 billion compared to the previous trading day [1] Sector Performance - Digital currency concept stocks saw a collective surge, with multiple stocks, including Yuyin Co., hitting the daily limit [3] - Oil and gas stocks showed strong fluctuations, with Zhun Oil Co. also reaching the daily limit [3] - Storage chip concept stocks were active in parts, with Zhaoyi Innovation hitting the daily limit [3] - In contrast, AI hardware stocks, particularly liquid-cooled servers, experienced significant declines, with Feilong Co. 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-cooled servers, PCB, PEEK materials, and rare earth permanent magnets [3] Index Performance - 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]
沪指再创年内新高 数字货币概念股集体大涨
Sou Hu Cai Jing·2025-08-21 05:44