20cm速递|自主可控走强，科创人工智能ETF国泰（589110）涨超2.4%，连续4日资金净流入

Core Viewpoint - Domestic computing power is experiencing changes from both supply and demand sides, with advancements in domestic chips and increasing capital expenditure from major internet companies supporting the AI industry [1] Supply Side - Domestic computing power chips, represented by Huawei's Ascend, are continuously iterating and improving in performance, providing supply support for the domestic AI industry [1] Demand Side - Major domestic internet companies are gradually adapting to domestic chips, which is expected to lead to sustained growth in capital expenditure, thereby providing demand support for the domestic computing power industry [1] Investment Opportunity - The AI sector is strengthening alongside the Federal Reserve's interest rate cuts, making the Guotai Science and Technology Artificial Intelligence ETF (589110) a valuable investment option [1] - The ETF tracks the Science and Technology AI Index, covering the entire AI industry chain from upstream computing power to downstream application scenarios, including leading companies in computing power and high-quality firms in the application sector [1] - The index's design allows for effective risk diversification across different segments, with a limit on index fluctuations set at 20%, and it primarily consists of mid-cap stocks, offering stronger volatility compared to large-cap indices [1]