纳指“V形”大反转!闪迪股价“腰斩”,可口可乐股价创新高,苹果市值突破5万亿美元

华尔街见闻Publicado em 2026-07-31Última atualização em 2026-07-31

Resumo

美股走势分化,芯片股抛售潮延续,半导体股大跌,可口可乐股价创新高

中国基金报记者 伊万

美东时间7月28日(周二),美股走势分化,三大指数涨跌不一,芯片股抛售潮延续,半导体股大跌。

截至收盘,道指收涨537.24点,涨幅为1.03%,报52747.32点;纳指走出“V形”反转后微跌0.22%,报24876.91点;标普500指数涨0.21%,报7428.78点。

宏观方面,美联储即将公布最新利率决议,市场焦点已不仅限于是否维持利率不变,而是转向本次FOMC会议可能出现的反对票数量。多家机构认为,两名鹰派官员——达拉斯联储主席洛根和克利夫兰联储主席哈马克——将在本次会议上投出反对票。

美国政府正在加速推进针对前沿AI模型的监管框架,相关草案两周前已分发给OpenAI、Anthropic和谷歌,三家公司随后联合提交了修改意见。该框架要求AI科技巨头在公开发布最先进模型前接受长达30天的政府审查。

存储、光通信板块携手跳水

闪迪股价7月以来已“腰斩”

美东时间7月28日,美股存储、光通信板块抛售延续,费城半导体指数大跌超4%。

存储板块的美光科技、SK海力士跌超8%,闪迪跌超14%,7月以来股价已“腰斩”;光通信板块,康宁重挫超12%,Coherent跌超10%。此外,戴尔科技、AMD跌超8%,英特尔跌近6%。

摩根大通TMT行业专家Josh Meyers指出,科技板块真正的广泛出清尚未到来。

苹果盘中市值首次突破5万亿美元

美东时间7月28日,苹果盘中市值触及5万亿美元的历史新高,成为继英伟达之后,全球第二家触及该市值的上市公司。

可口可乐股价再创历史新高

美东时间7月28日,可口可乐收涨5.04%,股价再创历史新高。

财报显示,可口可乐第二财季可比营收达到133.7亿美元,同比增长约6%,高于分析师平均预期的131.6亿美元;净利润为44.3亿美元,折合每股收益1.03美元,高于上年同期净利润38.1亿美元和每股收益0.89美元。公司同时上调了全年业绩指引。

油价大跌

国际油价大跌也是推动道指走强的一大因素。当日,WTI原油下跌4.1%至每桶79.16美元,布伦特原油跌5.0%至83.93美元,油价已连续三日下挫。

截至收稿,WTI原油报82.49美元/桶,布伦特原油报83.01美元/桶。

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