Group 1 - The US Dollar Index has slightly decreased by approximately 10 points, currently reported at 100.79 [1] - US stock futures have shown a slight increase, with the Nasdaq 100 index futures narrowing their decline to 0.5% [1] - The yield on the US 10-year Treasury bond has decreased slightly, currently at 4.513% [1][7] Group 2 - Spot gold has shown little fluctuation, currently priced at 3182.88 USD per ounce, with a slight increase of 5.56 USD (+0.17%) [9]

Group 1 - Spot gold prices fell significantly by over 40 dollars, currently reported at 3282 dollars per ounce [1] - US stock index futures opened higher by over 1%, with Nasdaq futures up by 1.5% and S&P 500 index futures up by 1.27% [1]

Core Viewpoint - The Federal Reserve has decided to maintain its current monetary policy, resulting in minimal short-term fluctuations in spot gold and the US Dollar Index (DXY) [1] Group 1 - The Federal Reserve's decision to hold steady indicates a cautious approach to monetary policy amidst economic uncertainties [1] - Spot gold prices and the DXY have shown limited volatility following the Fed's announcement, reflecting market stability in the short term [1]

当地时间4月21日，美股三大指数全线下跌，道琼斯工业指数、纳斯达克指数、标普500指数均跌逾2%。大型科技股全线下跌，特斯拉跌逾5%，英伟达跌 逾4%，美股"七巨头"市值合计蒸发4046亿美元（合人民币2.95万亿元）。中概股逆势上涨，纳斯达克中国金龙指数上涨0.20%。 美元指数下跌0.88%，非美货币全线上涨。现货黄金价格盘中站上3430美元/盎司，创历史新高。 美股下跌 当地时间4月21日，美股三大指数低开低走，盘中均一度跌逾3%。 截至收盘，道琼斯工业指数下跌2.48%，跌逾970点；纳斯达克指数下跌2.55%，跌逾 410点；标普500指数下跌2.36%，跌逾120点。 大型科技股全线下跌， Wind美国科技七巨头指数大跌3.06%。特斯拉下跌5.75%，市值蒸发446亿美元；英伟达下跌4.51%，市值蒸发1118亿美元。美 股"七巨头"市值合计蒸发4046亿美元（合人民币2.95万亿元）。 花旗集团股票策略师称，下调对美国股市评级，关税政策损害经济增长和企业盈利，资金撤离美国股市寻求多元化投资的趋势增强。美国银行和贝莱德等 机构也已对美股前景转为看淡。 美元指数盘中跌破98 4月21日，美元指数显 ...