不惧“实体清单”！商务部出手，AI还得自主可控！科创人工智能ETF三连涨后首回调，迎逢跌布局机会？

Group 1 - The core viewpoint of the news highlights the impact of U.S.-China chip tensions on the performance of the Sci-Tech Innovation Artificial Intelligence ETF (589520), which saw a decline of 1.28% on September 15, despite strong buying interest in the market [1][3] - The U.S. Department of Commerce added 23 Chinese entities, including Fudan Microelectronics, to its Entity List, citing national security concerns, which has implications for the semiconductor industry and China's AI development [3] - China's Ministry of Commerce announced an anti-dumping investigation into U.S. imported simulation chips, indicating a response to U.S. restrictions on advanced chip exports to China [3] Group 2 - The urgency for domestic chip alternatives is increasing due to U.S. restrictions on advanced chip exports and the pressure on domestic computing chips and AI models, suggesting a trend towards independent design and production of high-end AI chips in China [3][4] - The domestic AI model iteration is expected to continue evolving, with capital expenditures in computing likely to experience fluctuations but maintain a long-term expansion trajectory [4] - The Sci-Tech Innovation Artificial Intelligence ETF (589520) and its associated funds are highlighted for three key aspects: policy support for AI development, the importance of self-sufficiency in technology, and the ETF's high volatility and offensive potential due to its concentrated holdings in the semiconductor sector [4][5]