A股三大指数下跌！深成指、创业板指跌超1%，微盘股指数跌逾2%，沪指跌0.45%，算力、消费电子、信创领跌，超4600股下跌

Market Performance - The Shenzhen Component Index and the ChiNext Index both fell over 1%, while the Micro-Stock Index dropped more than 2%, and the Shanghai Composite Index decreased by 0.45% [1] - The Shanghai Composite Index closed at 3853.70, down 21.83 points or 0.56% [2] - The ChiNext Index ended at 2929.07, down 27.31 points or 0.92% [2] - The Shenzhen Component Index closed at 12684.71, down 144.24 points or 1.12% [2] - The STAR 50 Index fell by 19.98 points or 1.47%, closing at 1337.17 [2] - The North Exchange 50 Index decreased by 16.64 points or 1.06%, closing at 1551.99 [2] - The CSI 300 Index closed at 4509.11, down 14.60 points or 0.32% [2] - The Dry Index 50 saw a slight increase of 4.13 points or 0.14%, closing at 2985.33 [2] Sector Performance - Sectors such as computing power, consumer electronics, trusted computing, and digital currency led the decline in the market [1] - More than 4600 stocks in the Shanghai, Shenzhen, and Beijing markets experienced declines [1]