23:49:55
美国 United States
周一，美国股市放弃了大部分早盘涨幅，标准普尔500指数在持平线附近波动，道琼斯指数下跌300多点，纳斯达克指数小幅上涨0.2%。对人工智能支持的技术和非必需消费品股票的持续乐观情绪，英伟达上涨2.8%，微软在确认已获得向阿联酋运送英伟达芯片的出口许可证后上涨0.4%。亚马逊股价上涨超过5%，此前有消息称，该公司与OpenAI建立了多年380亿美元的合作关系。相比之下，材料和房地产类股表现不佳。苹果（-1.%）、甲骨文（-2.4%）和摩根大通（-1%）是跌幅较大的公司之一。金佰利（Kimberly-Clark）股价下跌12.9%，在宣布以480亿美元收购Kenvue后，该公司在标普500指数中表现最差。作为回应，Kenvue的股价飙升了15%以上。企业盈利仍然是关注的焦点，Palantir Technologies在收盘铃响后公布的季度业绩之前上涨了1%。
US stocks gave up most of their early gains on Monday, with the S&P 500 fluctuating around the flatline, the Dow Jones falling more than 300 points, and the Nasdaq holding modestly higher, up 0.2%. Ongoing optimism around AI supported technology and consumer discretionary stocks, with Nvidia up 2.8% and Microsoft adding 0.4% after confirming it had secured export licenses to ship Nvidia chips to the UAE. Amazon jumped more than 5% following news of a multi-year, $38 billion partnership with OpenAI. In contrast, materials and real estate stocks underperformed. Apple (-1%), Oracle (-2.4%), and JPMorgan (-1%) were among notable decliners. Kimberly-Clark slumped 12.9%, ranking among the worst performers in the S&P 500 after announcing a $48 billion deal to acquire Kenvue, whose shares soared over 15% in response. Corporate earnings also remained in focus, with Palantir Technologies up 1% ahead of its quarterly results due after the closing bell.
