航空装备板块涨超3%，航空航天ETF(159227)涨幅为2.71%

Group 1 - The aerospace equipment sector has increased by over 3% [1] - The aerospace and defense ETF (159227) has risen by 2.71%, with a trading volume of 72.72 million yuan [1] - The trading volume has increased by 76.16% in the past month, adding 300 million shares [1] Group 2 - A-share accounts can now directly purchase the Sci-Tech Innovation Board without the previous requirement of 500,000 yuan [1]