ETF收评：新经济ETF领涨10.01%，标普500ETF领跌1.5%

Core Insights - The new economy ETF (159822) led the gains with an increase of 10.01% [1] - The engineering machinery ETF (159542) followed closely with a rise of 9.98% [1] - The Saudi ETF (159329) also performed well, gaining 6.15% [1] - In contrast, the S&P 500 ETF (159612) was the biggest loser, declining by 1.5% [1] - The photovoltaic 50 ETF (159864) and the photovoltaic ETF index fund (159618) fell by 1.35% and 1.27% respectively [1] Summary by Category - Top Performers - New economy ETF (159822) increased by 10.01% [1] - Engineering machinery ETF (159542) rose by 9.98% [1] - Saudi ETF (159329) gained 6.15% [1] - Underperformers - S&P 500 ETF (159612) decreased by 1.5% [1] - Photovoltaic 50 ETF (159864) fell by 1.35% [1] - Photovoltaic ETF index fund (159618) dropped by 1.27% [1]