香港互联网ETF（513720）涨超1.4%，AI产业规模化前景或成支撑因素

Group 1 - The artificial intelligence (AI) industry is expected to enter a phase of large-scale application and popularization, with AI application products improving in performance and user engagement, leading to exponential growth in industry scale [1] - China leads the world in the number of AI papers published, accounting for 23.2% of the global total, and has a significant advantage in patent authorizations, providing foundational support for the large-scale development of the industry [1] - The AI market in China is projected to achieve a compound annual growth rate (CAGR) of over 35%, with the large model market potentially exceeding a growth rate of 63%, driven primarily by enterprise-level applications [1] Group 2 - The Hong Kong Internet ETF (513720) tracks the Hong Kong Stock Connect Internet Index (931637), which selects 30 publicly listed companies involved in internet-related businesses, covering sectors such as communication services, information technology, and consumer discretionary [2] - The index has high industry and holding concentration, focusing on e-commerce and social technology applications to reflect the overall performance of internet-themed listed companies within the Hong Kong Stock Connect [2]