格隆汇1月28日｜美股三大指数集体高开，纳指涨0.41%，标普500指数涨0.24%，道指涨0.04%。

英伟达涨超3%，散户投资者们周一净抄底买入英伟达股票的总额达到创纪录的5.622亿美元。

苹果涨超1.6%，苹果发布针对iPhone、iPad和Mac的软件更新，为支持人工智能的设备默认启用Apple Intelligence。

波音涨超3.8%，去年亏损同比大幅扩大至118.3亿美元，公司制定一项复苏计划，其中包括专注于核心业务。

通用汽车倒跌超9.4%，第四季度净营收及调整后每股收益均录得增长且超预期。

(格隆汇)

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