ETF开盘：可持续发展ETF领涨7.97%，科创50ETF富国领跌1.96%

Group 1 - The opening performance of ETFs showed mixed results, with the Sustainable Development ETF (515090) leading gains at 7.97% [1] - The Huabao AI ETF (589520) increased by 1.71%, while the E Fund Rare Earth ETF (159715) rose by 1.65% [1] - The Kweichow Moutai 50 ETF (588940) experienced the largest decline at 1.96%, followed by the Technology ETF (588100) which fell by 1.06% [1][1]