Zheng Quan Shi Bao·2025-09-24 09:28Market Overview - A-shares experienced a strong rally on September 24, with major indices such as the ChiNext Index and the Sci-Tech 50 Index reaching new highs. The Shanghai Composite Index rose by 0.83% to 3853.64 points, while the Shenzhen Component Index increased by 1.8% to 13356.14 points. The ChiNext Index surged by 2.28% to 3185.57 points, and the Sci-Tech 50 Index saw a rise of 3.49% [1][12]. Semiconductor Sector - The semiconductor sector saw significant gains, particularly in storage chips and photolithography equipment. Stocks like Jiangfeng Electronics and Xingfu Electronics hit the daily limit up of 20%, while Tongfu Microelectronics and Northern Huachuang also reached their limits [3][4]. - Samsung has raised prices for its DRAM and NAND flash products by up to 30% due to supply constraints, following similar price adjustments by other major players like Micron and SanDisk [5][6]. Solid-State Battery Concept - The solid-state battery concept gained traction, with stocks such as Haimeixing rising nearly 14% and Jiaocheng Ultrasonic increasing over 10%. Other companies like Hongtian Co. and Enjie Co. also hit their daily limits [7][8]. - The industry is moving towards mass testing of solid-state batteries, with companies like BMW and Changan Automobile planning to integrate these batteries into their vehicles by 2025 and 2026, respectively [9]. Company Highlights - Luxshare Precision (002475) saw a significant surge, nearing its daily limit and closing up nearly 7% at 70.2 yuan per share, with a market capitalization exceeding 509 billion yuan. The company has recently signed agreements with OpenAI to develop consumer-grade devices [11][12]. - Alibaba's stock rose over 9% in Hong Kong, with a market capitalization of 3318.6 billion HKD. The company is actively investing in AI infrastructure, with plans to allocate 380 billion yuan for AI development [12][14].