兵装重组概念板块涨超3%，航空航天ETF(159227)涨幅为1.05%

Core Insights - The defense restructuring concept sector has seen a rise of over 3% [1] - The aerospace and defense ETF (159227) has increased by 1.05%, marking three consecutive days of gains [1] - The trading volume for the ETF reached 17.5864 million yuan, with a significant increase in shares by 126.73% over the past month, adding 337 million shares [1]