周五，美国股指期货小幅上涨，此前标准普尔500指数和纳斯达克综合指数从前一交易日的历史高点回落，因为投资者重新评估了人工智能驱动的反弹、降息前景和政府长期停摆。周四，标准普尔500指数和纳斯达克综合指数分别下跌0.28%和0.08%，道琼斯指数下跌0.52%。由于参议院未能达成资金协议，政府停摆已进入第九天，这推迟了可能指导美联储政策前景的关键经济数据的发布。现在，人们的注意力转向了第三季度的收益，以寻找有关经济和人工智能发展势头的线索。花旗集团和摩根大通等主要银行将于下周发布报告。与此同时，达美航空和百事可乐在周四公布乐观的季度业绩后上涨了4%以上，表明消费者需求稳定。

US stock futures inched up on Friday after the S&P 500 and Nasdaq Composite retreated from record highs in the prior session as investors re-evaluated the AI-driven rally, interest rate cut prospects, and the prolonged government shutdown. On Thursday, the S&P 500 and Nasdaq Composite fell 0.28% and 0.08%, respectively, while the Dow declined 0.52%. The shutdown entered its ninth day as the Senate failed to reach a funding agreement, delaying key economic data releases that could guide the Federal Reserve’s policy outlook. Attention now turns to third-quarter earnings for clues on the economy and AI momentum. Major banks such as Citigroup and JPMorgan are set to report next week. Meanwhile, Delta Air Lines and PepsiCo jumped over 4% on Thursday following upbeat quarterly results, signaling steady consumer demand.