黄金ETF收涨1.2%，和长端美债ETF领跑美股大类资产类ETF，上半年黄金ETF涨约26%

Group 1 - The core viewpoint of the article highlights the performance of various ETFs, with gold ETFs leading the gains in the market [1] - Gold ETFs increased by 1.20% on June 30, while U.S. Treasury 20+ Year ETFs rose by 0.98% [1] - Emerging market ETFs and Euro long positions saw a maximum increase of 16.47% in the first half of the year [1] Group 2 - In the first half of the year, gold ETFs accumulated a rise of 25.9%, while agricultural funds experienced a decline of 1.65% [1] - The performance of the Russell 2000 Index ETF was negative, with a decrease of 1.85% [1] - The dollar index long positions fell by 8.63%, indicating a weaker dollar performance [1]