中新经纬4月14日电 北京时间14日晚间，美股大幅高开，道指涨0.93%，纳指涨2.35%，标普500指数涨1.73%。

　　盘面上，芯片股普涨，美光科技涨逾7%，AMD、英特尔涨约4%，英伟达涨近3%。

　　科技股活跃，戴尔科技涨近9%，苹果涨近7%，特朗普政府豁免消费电子等产品的对等关税。中概股走强，阿里巴巴涨约5%。

　　热门个股方面，高盛涨超3%，第一季度股票交易收入超预期；高盛董事会批准至多400亿美元的股票回购计划。英特尔涨超4%，该公司达成向SILVER LAKE出售ALTERA的交易。(中新经纬APP)

海量资讯、精准解读，尽在新浪财经APP

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