国防ETF(512670)涨超2%，商业航天迎来万亿级市场

Core Insights - The China Defense Index (399973) has shown a strong increase of 2.04%, with notable gains from constituent stocks such as Western Materials (10.03%), Yingliu Co. (6.21%), and Ruichuang Micro-Nano (5.19%) [1] - The commercial aerospace sector is experiencing significant catalysts, with a recent forum showcasing advancements in rocket launches, satellite management, and in-orbit services, indicating unprecedented development opportunities in China's commercial aerospace [1] - Wanlian Securities predicts that by 2025, China's commercial aerospace industry will enter a critical acceleration phase, driven by technological breakthroughs and scale expansion across the entire industry chain [1] Industry Overview - The China Defense ETF closely tracks the China Defense Index, which includes listed companies under the top ten military industrial groups and those providing weaponry and equipment to the armed forces [2] - As of November 28, 2025, the top ten weighted stocks in the China Defense Index account for 44.06% of the index, with key players including AVIC Shenyang Aircraft (600760) and AVIC Power (600893) [2]