2 1 Shi Ji Jing Ji Bao Dao·2025-09-24 07:29Market Performance - The market opened lower but rebounded, with the ChiNext Index reaching a new three-year high and the Sci-Tech 50 Index rising nearly 5% at one point. Over 4,400 stocks rose while fewer than 900 declined. By the close, the Shanghai Composite Index increased by 0.83%, the Shenzhen Component Index by 1.80%, and the ChiNext Index by 2.28% [1] Sector Performance - The chip industry chain continued its strong performance, with over 20 stocks hitting the daily limit up, including Huashuo Technology with four consecutive limit-ups, Sunflower with three consecutive limit-ups, and Zhangjiang Hi-Tech with two consecutive limit-ups reaching a new high [1] - The robotics sector saw a surge, with companies like Haoneng Co. and Zhongchuang Zhiling among over ten stocks hitting the daily limit up, and Lianmei Holdings achieving three consecutive limit-ups [2] - Alibaba Cloud-related stocks were active, with Hangang Co. hitting the daily limit up [3] - The tourism sector showed weakness, with Yunnan Tourism hitting the daily limit down [4] Trading Volume - The total trading volume for the Shanghai and Shenzhen markets was 2.33 trillion yuan, a decrease of approximately 167.98 billion yuan compared to the previous trading day. The Shanghai market accounted for 1.02 trillion yuan, while the Shenzhen market accounted for 1.31 trillion yuan [4] Top Stocks by Trading Volume - Luxshare Precision topped the trading volume with 29.9 billion yuan, followed by SMIC with 19.5 billion yuan, Sungrow Power Supply with 18 billion yuan, Zhongji Xuchuang with 16.6 billion yuan, and Xinyisheng with 15.4 billion yuan [4]