ETF收评：军工龙头ETF领涨4.24%，标普生物科技ETF领跌5.08%

Group 1 - The military industry ETFs showed strong performance, with the leading military ETF (512710) rising by 4.24%, the governance ETF (510010) increasing by 3.90%, and the national defense ETF (512670) up by 3.78% [1] - In contrast, the biotechnology sector faced declines, with the S&P biotechnology ETF (159502) leading the drop at 5.08%, followed by the NASDAQ biotechnology ETF (513290) down by 4.23%, and the Hang Seng innovative drug ETF (520500) falling by 4.14% [1] - The market trend suggests that investors are favoring index ETFs for rebound opportunities, particularly those that package market leaders [1]