AI概念股全线走强，人工智能ETF易方达（159819）、科创人工智能ETF易方达（588730）标的指数双双涨超3%

Group 1 - The AI concept stocks experienced a strong rally, with significant gains in sectors such as brain-computer interfaces, memory, and CRO, leading to a 3.2% increase in the CSI Artificial Intelligence Theme Index and a 4.8% rise in the Shanghai Stock Exchange Sci-Tech Innovation Board AI Index at market close [1] - The trading volume for related ETFs was active, with the E Fund AI ETF (159819) and the E Fund Sci-Tech AI ETF (588730) recording total transaction amounts of 770 million and 190 million respectively [1] - Huatai Securities believes that the artificial intelligence industry is in a rapid development phase, with continuous technological innovation and expansion of application scenarios, indicating new development opportunities for the AI industry chain due to increased policy support and market demand [1] Group 2 - The focus for future investments is expected to be on the mid-to-upstream foundational technology areas such as chips and algorithm frameworks, highlighting the significant long-term investment value of artificial intelligence [1]