20cm速递｜人工智能板块确定性较强，科创人工智能ETF国泰（589110）收涨超2%，近10日资金净流入近7亿元

Group 1 - The artificial intelligence sector shows strong certainty, with the Guotai AI ETF (589110) rising over 2% and a net inflow of nearly 700 million yuan in the past 10 days [1] - Major tech companies are expected to significantly increase their capital expenditures, with a projected total spending of 410 billion USD by four major overseas tech firms in 2025, representing a 67% year-on-year growth [1] - Both Chinese and American tech giants are anticipated to continue investing in artificial intelligence as it represents a strategic high ground in global tech competition [1] Group 2 - The Guotai AI ETF tracks the Sci-Tech AI Index (950180), which includes listed companies involved in AI foundational resources, technology, and application support, reflecting the overall performance of the AI industry on the Sci-Tech board [1] - The index exhibits a growth style, primarily focusing on mid to large-cap companies, with a strong emphasis on hardware sectors while also covering software and technology services, indicating a high level of R&D investment intensity [1]