麒麟操作系统要发新版本，信创会有行情么？| 0820 张博划重点

Market Performance - On August 20, the market experienced a rebound after hitting a low, with the Shanghai Composite Index, Shenzhen Component Index, and Sci-Tech Innovation 50 Index all reaching new highs for the year [1] - The total trading volume in the Shanghai and Shenzhen markets was 2.41 trillion yuan, a decrease of 180.1 billion yuan compared to the previous trading day, marking the sixth consecutive day with trading volume exceeding 2 trillion yuan [1] - By the end of the trading session, the Shanghai Composite Index rose by 1.04%, the Shenzhen Component Index increased by 0.89%, and the ChiNext Index gained 0.23% [1] Sector Performance - The top-performing sectors included domestic merchants, the Apple supply chain, and robotics, with significant increases in their respective indices [3] - The chip sector showed a notable increase, with a rise of 27 points, indicating strong market interest and potential growth [3] - Other sectors such as medical, communication, and securities also demonstrated positive trends, contributing to the overall market performance [3]