商业航天景气持续，航空航天ETF（159227）五连阳，规模稳居同类第一

Group 1 - The A-share market showed mixed performance on February 26, with the Aerospace ETF (159227) rising by 1.13%, marking its fifth consecutive day of gains, and achieving a trading volume of 384 million yuan, maintaining its position as the leader in its category with a latest scale of 3.678 billion yuan [1] - Key stocks within the Aerospace ETF, such as Steel Research High-tech, rose by 13.23%, and Mai Xin Lin increased by 10.82%, along with other stocks like Guanglian Aviation and Huayin Technology also experiencing gains [1] - China Aerospace Science and Technology Corporation announced a high-density launch plan for 2026, aiming for 13 launches with the possibility of adding 1 to 2 more, and plans to launch the reusable liquid rocket, Li Jian No. 2, in late March [1] Group 2 - According to Zhongtai Securities, 2026 is a pivotal year for China's commercial aerospace sector, transitioning from validation to explosive growth, driven by a combination of policy, technology, and demand [1] - The commercial aerospace sector has been included in the "14th Five-Year Plan" as a key focus area, with the establishment of the Commercial Aerospace Department by the National Space Administration and the introduction of relevant development action plans [1] - Key technological breakthroughs in reusable rockets, such as liquid oxygen-methane engines and vertical recovery, are expected to significantly reduce launch costs, while satellite manufacturing is moving towards modular and mass production to support large-scale networking demands [1] Group 3 - The Aerospace ETF (159227) closely tracks the National Securities Aerospace Industry Index, with a high commercial aerospace content of 69.65%, covering the entire industry chain including rocket launches, satellite manufacturing, and aerospace electronics [2] - The ETF provides ample liquidity and ranks among the top in trading volume within its category, serving as a convenient tool for investors to capitalize on core opportunities in AI + aerospace, large-scale commercial launches, and space computing [2]