20cm速递｜创业板人工智能ETF国泰（159388）盘中回调0.6%，科技自主与AI算力受关注，回调或可布局

Group 1 - The core viewpoint of the news highlights the ongoing growth in AI inference demand and the potential trend of rising cloud computing prices, driven by the increasing need for AI computing power [1] - According to OpenRouter, the token call volume has maintained rapid growth for 2-3 weeks, reaching new weekly highs since January 2026, indicating a strong demand for AI computing resources [1] - Major cloud service providers like AWS and Google Cloud raising prices reflects the high demand for AI computing power globally, emphasizing the scarcity of resources in the AI cloud industry chain [1] Group 2 - The Guotai AI ETF (159388) tracks the AI index (970070) which includes listed companies involved in AI technology development and application, covering software, hardware, and related services [2] - The index is designed to reflect the overall performance of listed companies related to AI, emphasizing innovation capability and growth potential, making it an important indicator of China's emerging technology industry [2]