可回收火箭技术迎来关键验证期，航空航天 ETF（159227）全市场军工含量最高

Group 1 - The military industry is experiencing a period of adjustment, with the aerospace ETF (159227) down by 1.52% as of 14:35 on November 21, 2023, and a trading volume of 207 million yuan, maintaining its position as the largest in its category [1] - Several companies within the aerospace sector, such as Guoke Military Industry, Tianhe Defense, China Marine Defense, and Yaguang Technology, are showing notable gains [1] - A significant increase in reusable rocket technology is expected between the end of 2025 and early 2026, with multiple rockets, including Blue Arrow Aerospace's "Zhuque 3," China Aerospace Science and Technology Corporation's "Liqiang 2," and others, set to make their maiden flights, laying the groundwork for the commercialization of space travel [1] Group 2 - Dongwu Securities highlights a comprehensive improvement in the financial status of the military industry, with enhanced profitability and cash flow, shifting the valuation framework from "theme speculation" to "fundamental pricing" [1] - This trend is particularly evident in the aerospace sector, which is poised for a profound value reassessment as commercial space and low-altitude economies scale up [1] - The "Aerospace Power" strategy is expected to create a trillion-yuan market in emerging sectors, injecting strong new momentum into high-end manufacturing and the national economy [1][2]