周五，美国股指小幅上涨，此前主要股指在前一交易日涨跌互现。周四，标准普尔500指数和纳斯达克综合指数分别上涨0.07%和0.18%，均创下历史新高。与此同时，道琼斯指数下跌0.7%，但本周整体仍保持上涨。强劲的企业盈利和积极的贸易发展提振了市场。Alphabet在超过第二季度预期并将2025年的资本支出指导提高了100亿美元后上涨了1%，增强了投资者对其人工智能战略的信心。相比之下，特斯拉股价下跌8.2%，首席执行官埃隆·马斯克警告称，未来几个季度将更加艰难。在政策方面，人们普遍预计美联储将在下周的会议上保持利率稳定。特朗普总统在对美联储总部进行历史性访问后，软化了对主席杰罗姆·鲍威尔的语气，表示他没有解雇他的计划。

US stock futures edged higher on Friday after the major averages ended mixed in the previous session. On Thursday, the S&P 500 and Nasdaq Composite gained 0.07% and 0.18%, respectively, both setting fresh record highs. Meanwhile, the Dow slipped 0.7% but remains higher for the week overall. Markets have been buoyed by strong corporate earnings and positive trade developments. Alphabet rose 1% after surpassing Q2 expectations and raising its 2025 capital spending guidance by $10 billion, reinforcing investor confidence in its AI strategy. In contrast, Tesla tumbled 8.2% as CEO Elon Musk warned of tougher quarters ahead. On the policy front, the Federal Reserve is widely expected to hold interest rates steady at next week’s meeting. President Trump, following a historic visit to the Fed’s headquarters, softened his tone on Chair Jerome Powell, stating he has no plans to dismiss him.