重磅利好加持，AI产业有望迎来三维共振，关注人工智能ETF易方达（159819）等产品投资价值

Group 1 - The AI industry chain stocks are performing well, with the China Securities Artificial Intelligence Theme Index rising by 0.5% and the China Securities Sci-Tech Innovation and Entrepreneurship Artificial Intelligence Index increasing by 0.2% as of 10:35 AM on January 8 [1] - The Ministry of Industry and Information Technology and seven other departments issued the "Implementation Opinions on the Special Action of 'Artificial Intelligence + Manufacturing'," aiming for key AI technologies to achieve safe and reliable supply by 2027, with a focus on deep applications of 3-5 general large models in manufacturing [1] - Dongxing Securities believes the AI industry is currently in a phase of policy, technology, and demand resonance, with the "Artificial Intelligence +" initiative providing top-down policy support and potential funding, leading to increased certainty in industry development [1] Group 2 - The China Securities Artificial Intelligence Theme Index covers leading companies across various segments of the AI industry chain, with a relatively balanced industry distribution [1] - The China Securities Sci-Tech Innovation and Entrepreneurship Artificial Intelligence Index reflects the overall performance of AI-themed stocks in the innovation and entrepreneurship sector, focusing on optical modules and domestic AI computing power chips [1][2]