太空算力热度提升，航空航天ETF（159227）连续5日净流入，规模突破20亿元

Group 1 - The A-share market saw all three major indices open lower, with the Aerospace ETF (159227) experiencing a slight increase of 0.09% and a trading volume of 11.17 million yuan as of 9:37 AM [1] - The Aerospace ETF (159227) has recorded a net inflow of funds for five consecutive trading days, totaling 315 million yuan, reaching a new high of over 2 billion yuan in total assets, making it the largest aerospace ETF in the market [1] - Recent developments in overseas space computing have accelerated, with Nvidia successfully sending the H100 GPU to space for testing, and Elon Musk announcing plans to expand the Starlink V3 satellite scale to establish a space data center [1] Group 2 - The characteristics of low-cost, abundant resources, and large space in space computing have provided a stable and long-term profit model for commercial aerospace [2] - The Aerospace ETF (159227) closely tracks the National Aerospace Index, which has a high military industry proportion of 98.2%, making it the highest purity military index in the market, covering key industry chain segments such as aerospace equipment, satellite navigation, and new materials [2] - The commercial aerospace concept accounts for 51.83% of the index's weight [2]