AI产业链方向震荡分化，软件板块走强，科创人工智能ETF易方达（588730）标的指数涨近2%

Core Viewpoint - The AI industry chain is experiencing mixed performance, with the software sector showing strength, as indicated by the rise in relevant indices and significant capital inflow into AI-focused ETFs [1][5]. Group 1: Index Performance - The Shanghai Stock Exchange Sci-Tech Innovation Board Artificial Intelligence Index increased by 1.8% [1]. - The CSI Artificial Intelligence Theme Index decreased by 0.5% [1]. - The CSI Sci-Tech Innovation and Entrepreneurship AI Index saw a slight increase of 0.1% [1]. Group 2: ETF Inflows - The E Fund AI ETF (588730) attracted over 80 million yuan in the last four trading days [1]. - This ETF tracks the Shanghai Stock Exchange Sci-Tech Innovation Board AI Index, which consists of 30 large-cap stocks involved in AI foundational resources, technology, and application support [5]. Group 3: Sector Composition - The indices focus on leading companies in the AI sector, with nearly 90% of the stocks in the indices coming from the electronics, communications, and computer industries [3]. - The E Fund AI ETF emphasizes computing power and application segments, with over 85% of its holdings in the electronics and computer sectors [5].