随着投资者涌向美债和黄金等避险资产，美国主要股指周五重挫。

　　标普500指数下跌2.7%，创4月10日以来最大单日跌幅，并抹去本周全部涨幅。

　　纳斯达克100指数重挫3.5%。美股科技七巨头指数跌3.8%，特斯拉和亚马逊领跌，英伟达跌近5%。

　　华尔街的主要恐慌指标VIX自4月以来首次突破20，而这一水平通常预示着市场承受的压力不断加大。

　　标普500指数中超过420只股票下跌，占比约84%，11个板块中有10个收跌。

　　自4月美国关税引发的市场暴跌以来，美国股票市场在AI热潮和美联储降息预期的支撑下飙升，导致给坏消息留下的缓冲空间很小。

　　“这对全球供应链而言是一个非常危险的时刻，包括支撑人工智能产业的供应链，”22V Research的Michael Hirson和Houze Song表示。

　　截至收盘，标普500指数下跌2.7%，报6552.51点，道琼斯工业平均指数下跌1.9%，报45479.6点，纳斯达克综合指数下跌3.6%，报22204.43点，纳斯达克100指数下跌3.5%，报24221.75点，罗素2000指数下跌3%，报2394.595点。

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责任编辑：王许宁

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