全球地缘冲突加剧，我国国防装备国际竞争力提升，航空航天ETF（159227）聚焦空天国防

Group 1 - The defense and military industry sector is experiencing a decline, with the aerospace ETF (159227) down by 2.47% and trading volume exceeding 67.53 million yuan as of 13:20 on October 17 [1] - Despite the current downturn, the long-term outlook for China's defense industry remains positive due to stable military spending growth, which is expected to support industry scale and profit increases [1] - China's global competitiveness in shipbuilding, aerospace, and satellite navigation has been improving, positioning the defense industry as a key area for new productive forces and indicating a broad industry outlook [1] Group 2 - The aerospace ETF (159227) closely tracks the national aerospace index, with a significant 98.2% allocation to the first-level military industry, making it the highest purity military index in the market [2] - The aerospace equipment weight in this ETF is 68%, which is considerably higher than that of the CSI military and national defense indices, providing investors with an efficient way to capture core military aerospace opportunities [2]