7月30日，美股盘前三大股指期货集体上扬，道指期货升0.12%，标普500指数期货升0.2%，纳指期货升0.34%。
芯片股涨跌不一，安森美半导体涨超2%，英特尔跌近2%，迈威尔科技跌超1%；
存储概念股普跌，美光科技跌超2%，西部数据跌超1%，闪迪、希捷科技跌近1%；
热门中概股盘前涨跌不一，京东、网易涨近2%、阿里巴巴跌近1%；
微软涨超7%，上季业绩强劲，云收入增超40%，资本支出低于预期，新增数据中心租约超1300亿；
Meta Platforms, Inc.跌超8%， Q2营收608亿美元同比增长28%，净利润158亿美元，自由现金流骤降不足8亿美元；
高通跌超5%，Q3财季净利润同比下滑25%，上调产品售价并给出疲软业绩指引；
ARM Holdings跌超7%，Q1业绩超预期，AI需求爆发难敌手机业务放缓阴影，Q2营收指引逊于最乐观预期；
苹果、Coinbase Global, Inc.涨超0.1%，亚马逊涨超1%，Strategy涨近1%，四家公司将于盘后公布财报。
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