The US bond market experienced a sharp sell-off, with the yield on 2-year US Treasury bonds surging 21 basis points.

The U.S. bond market experienced one of its worst sell-offs since April 2025, driven by higher-than-expected inflation data and hawkish comments from Federal Reserve officials. On Tuesday, the yield on the 2-year U.S. Treasury note surged as much as 21 basis points to 4.77%. Federal Reserve Governor Waller stated that he would support a one-off 50-basis-point rate hike if inflation continues to accelerate. Following the release of the October Consumer Price Index (CPI) data, traders began pricing in the possibility of a significant Fed rate hike in December. Dallas Fed President Logan indicated that at least two more 25-basis-point rate hikes are needed, and the Fed may need to accelerate its pace of action. AI Interpretation: This CPI data significantly exceeded expectations, shattering market illusions of a rapid decline in inflation. Inflation stickiness exceeded expectations, forcing Federal Reserve officials to adopt a more aggressive hawkish stance. Market pricing in the interest rate hike path has been drastically restructured, and a high-interest-rate environment will persist for a longer period. The bond market sell-off reflects investors' deep panic regarding further tightening of monetary policy.