美国总统特朗普：我将于10月22日和11月1日前往爱荷华州，为共和党候选人助选。

美联储主席沃什：美联储75%的员工不从事货币政策工作。

Dollar and US Treasury yields fell as concerns grew over the sustainability of a debt‑financed AI investment boom. JEFFERIES economist Mohit Kumar projects the US will invest the equivalent of 2.5–3% of GDP in capital expenditure and AI infrastructure over the next three years, a scale larger than any prior US infrastructure expansion. He warns that a slowdown in AI infrastructure buildout would materially affect suppliers and broader US economic activity.