美元走势喜忧参半，因人工智能泡沫担忧、美国政府关门和关税法庭案件相互冲突。这是全球市场又一个动荡的一周，更多的是未解决的宏观风险越来越大。由于美国政府仍处于停摆状态，大量关键经济报告缺失，投资者只能交易情绪而不是事实——周中情绪急剧转为负面。

Dollar Ends Mixed as AI Bubble Fears, US Shutdown, and Tariff Court Case Collide.It was another volatile week in global markets, defined less by fresh data and more by the growing weight of unresolved macro risks. With the U.S. government still in shutdown and a raft of key economic reports missing, investors were left to trade sentiment rather than facts — and sentiment turned sharply negative mid-week.