人工智慧（AI）晶片龍頭輝達（NVIDIA）遭逢多日賣壓後，今天反彈上漲逾6%，帶動那指勁揚逾200點，美股4大指數今天互有漲跌。
道瓊工業指數大跌299.05點或0.76%，收39112.16點。
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標準普爾500指數小漲21.43點或0.39%，收5,469.30點。
那斯達克指數勁揚220.84點或1.26%，收17717.66點。
費城半導體指數挺升96.14點或1.79%，收5467.66點。（中央社）
