上证指数冲击9.24高点，人工智能AIETF（515070）持仓股寒武纪大涨超5%

Group 1 - The A-share market experienced a significant surge in the financial sector, helping the Shanghai Composite Index stabilize above 3500 points [1] - The technology sector showed strong performance, particularly in artificial intelligence, with the AI ETF (515070) seeing a rise of over 1.3% and a trading volume exceeding 70 million yuan [1] - The report from Guotai Junan highlighted a notable difference in the market logic between early 2023 and early 2025, with the latter being driven by domestic AI capital expenditures from major companies post-Q4 2024 [1] Group 2 - The AI ETF (515070) tracks the CS Artificial Intelligence Theme Index (930713), focusing on companies that provide technology, foundational resources, and applications in the AI sector [1] - The top ten weighted stocks in the AI ETF include leading domestic technology firms such as Cambricon, Hikvision, and Inspur, which are considered key players in the AI industry [1]