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CNBC AI · 2026/7/22 00:15:31

Stock futures are little changed as investors gear up for more earnings: Live updates
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美股期货在夜间交易中基本持平,投资者正屏息等待新一轮科技与工业巨头财报的密集出炉。简单说,市场就像暴风雨前的安静,大家都在等这些公司交成绩单——尤其是一些AI和芯片相关的龙头企业,它们的业绩往往能左右整个市场情绪。对于普通人来说,如果你持有指数基金或科技股,这些财报结果大概率会直接影响你的账户短期波动;即使不炒股,这些大公司的表现也反映了经济健康度,可能间接影响你的就业、消费或投资决策。亚洲方面,韩国KOSPI指数大涨超5%,显示全球资金仍在寻找机会,后续美股能否跟涨,关键就看财报能否超预期了。
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Daily Stock Market LiveLive UpdatesUpdated Tue, Jul 21 20268:15 PM EDTShareShare Article via FacebookShare Article via TwitterShare Article via LinkedInShare Article via EmailStock futures are little changed as investors gear up for more earnings: Live updatesLee Ying ShanYun LiTraders work on the floor of the New York Stock Exchange (NYSE) on July 21, 2026 in New York City. Spencer Platt | Getty ImagesStock futures were little changed in overnight trading Tuesday as investors looked ahead to another busy day of corporate earnings, with several major technology and industrial companies set to report.Futures tied to the Dow Jones Industrial Average dipped just 16 points. S&P 500 futures and Nasdaq-100 futures were both flat.In Asia, South Korea's Kospi led gains in the region, advancing over 5% while the Kosdaq rose 2%. Japan's Nikkei 225 added 0.34%, while the Topix was little changed. Australia's benchmark S&P/ASX 200 was up 0.12%.The major U.S. averages snapped a three-session losing streak on Tuesday, supported by better-than-expected earnings from blue-chip companies including 3M and General Motors, which helped ease concerns about the health of corporate America. Chipmakers also fueled the rally, with the VanEck Semiconductor ETF (SMH) climbing 4% as investors rotated back into artificial intelligence-related names.Investors remain focused on whether strong demand for AI infrastructure and software will continue to justify elevated valuations across the technology sector as earnings season accelerates."Q2 earnings season is ramping up, but with most hyperscalers yet to report, the market is still waiting for the definitive read on how AI investment is being monetized and translated into future capital spending," said Julia Hermann, global market strategist at New York Life Investment Manag
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