Zhong Guo Ji Jin Bao·2025-09-12 05:54Market Overview - A-shares showed mixed performance with the Shanghai Composite Index up 0.25% to 3885.17 points, Shenzhen Component Index up 0.16%, and ChiNext Index down 0.51% [1][2] - The trading volume in the Shanghai and Shenzhen markets reached 1.63 trillion yuan, an increase of 151.1 billion yuan compared to the previous trading day [2] Sector Performance - The semiconductor and chip sectors continued to lead the market, with significant gains in non-ferrous metals, precious metals, and real estate stocks [2][9] - The communication equipment sector experienced a pullback, while consumer sectors like liquor and dairy saw declines [2] Notable Stocks - Alibaba's stock surged 6% to 151.8 HKD, reaching a nearly four-year high, with a market capitalization of 2.9 trillion HKD [4] - Chip-related stocks such as Chipone Technology saw a 20% increase, with a market cap nearing 100 billion yuan [6][7] - Other notable gainers included Deminli up 10%, and Jiangbolong up over 8% [7] Company Developments - Chipone Technology reported a record high order backlog of 3.025 billion yuan, with new orders increasing by 85.88% year-on-year [7] - Alibaba and Baidu have begun using self-designed chips for AI model training, reducing reliance on Nvidia chips [4] Real Estate Sector - The real estate sector showed strong performance with multiple stocks hitting the daily limit up, including Suning Universal and New Dazheng [9][10] - Notable gainers in the real estate sector included Xiangjiang Holdings up 10.11% and Rongsheng Development up 10.06% [10]