ETF收评：500成长ETF领涨3.49%，科创50ETF指数领跌1.15%

Group 1 - The ETF market showed mixed performance with the 500 Growth ETF (159620) leading gains at 3.49% [1] - The Rare Earth ETF (516150) increased by 3.41%, while the Rare Metals ETF (159671) rose by 3.36% [1] - The Sci-Tech 50 ETF Index (588040) was the biggest loser, declining by 1.15% [1] Group 2 - The Innovative Drug Industry ETF (516060) fell by 1.06% [1] - The Big Data ETF (515400) experienced a decrease of 1.05% [1]