含军工量最高的航空航天ETF天弘(159241)近2日涨超5%，年初至今份额暴增80%，高居同类第一！国防军工增长大周期有望提升行业估值

Core Viewpoint - The aerospace ETF Tianhong (159241) has shown strong performance, with a notable increase in trading volume and significant growth in fund size, driven by key catalysts in the military industry and increasing market interest [3][4][5]. Group 1: ETF Performance - As of July 18, 2025, the aerospace ETF Tianhong (159241) rose by 1.76%, with a turnover rate of 19.89% and a transaction volume of 783.29 million yuan, indicating active market trading [3]. - The fund's size reached 391 million yuan, with a total of 344 million shares, reflecting an 80% increase in shares year-to-date, the highest among similar products [3][4]. Group 2: Key Catalysts in Military Sector - The upcoming grand military parade is expected to showcase the latest achievements in military equipment, highlighting China's capabilities in joint command and operational support [4]. - The anticipated commissioning of the Fujian aircraft carrier, China's first fully domestically designed and built catapult aircraft carrier, is generating significant market interest due to expected demand for carrier-based aircraft [4]. - Successful military trade collaborations, including a $1 billion deal with the UAE for 350 low-altitude aircraft, are expanding order volumes and enhancing China's military export prospects [4]. Group 3: Industry Outlook - The defense and military industry is entering an upward cycle, with domestic demand expected to rise due to military modernization efforts transitioning from mechanization and informatization to intelligent and unmanned systems [4]. - The global geopolitical landscape is increasing military trade demand, with China's products gaining recognition for performance and supply capabilities, potentially reshaping the global military trade landscape [4]. Group 4: ETF Characteristics - The aerospace ETF Tianhong (159241) closely tracks the National Aerospace and Aviation Industry Index, focusing on key sectors such as aircraft and satellite industries, aligning with emerging themes like commercial space [5]. - The index has the highest "military content," with 98.2% of its constituent stocks belonging to the defense and military industry, surpassing traditional military indices [6]. - It also leads in "drone content," with significant participation from companies involved in drone technology, making it the index with the highest drone exposure in the market [7]. - The index covers the aerospace industry chain comprehensively, with over 69% weight in aerospace, aviation, and naval equipment, marking it as the highest in "aerospace content" among military indices [8]. - The index constituents exhibit stronger technological attributes, aligning with the trend of high-end development in the military sector, and have outperformed traditional military indices in terms of returns over the past year [9].