美国最高法院周二未就特朗普关税相关事宜作出裁决。标普目前跌1.5%，道指跌744点跌幅1.5%，纳指跌416点跌幅1.8%，半导体指数跌0.7%

Core Viewpoint - The U.S. Supreme Court did not make a ruling regarding the tariffs related to Trump, leading to a significant market reaction with major indices declining sharply [1] Market Reaction - The S&P 500 index fell by 1.5% - The Dow Jones Industrial Average dropped 744 points, also reflecting a 1.5% decrease - The Nasdaq Composite decreased by 416 points, marking an 1.8% decline - The semiconductor index experienced a slight decline of 0.7% [1]