國際貨幣基金組織：美國貨幣政策收緊以及發達經濟體面臨的財政壓力，可能繼續對亞洲債券收益率構成上行壓力。

臺灣加權指數跌幅擴大至逾3%。

US not-seasonally-adjusted CPI rose to 3.7% YoY in September, driven by a fuel-price rebound linked to the Iran conflict; not-seasonally-adjusted core CPI climbed to 2.6% YoY from 2.4% in August, the Bureau of Labor Statistics said. The print sent US Treasury yields higher, pushed gold and silver sharply lower and strengthened the dollar, and led markets to price in three additional Fed rate hikes through end-2027. This is the first uptick in US inflation since May, underscoring persistent energy-price spillovers from the Middle East. Gasoline and diesel surged after the outbreak, eased over the summer, then rallied again as tensions escalated, with diesel reaching record highs. Trump has sought measures to blunt the consumer impact of higher energy costs; polls indicate voter dissatisfaction could tilt midterm support toward Republicans.