Inflation Persists as the Fed Chair's Term Expires

On Friday, May 15, the 10-year Treasury yield closed at 4.59%, its highest level since February 2025. The 30-year Treasury yield closed near 5.12%, a level last seen in 2007. Those are significant moves because they reflect a repricing of the market’s inflation, growth, and Federal Reserve expectations.

Inflation is the most visible driver, but it is not the only one. Recent inflation data has been hotter than investors wanted, energy prices have added pressure, and the market is increasingly questioning how soon the Fed can move toward lower interest rates. Long-term yields also reflect term premium, Treasury supply, and investor demand for compensation to own longer-maturity bonds.



Last week’s Producer Price Index (PPI) report reinforced those concerns. PPI measures price changes from the producer and business perspective rather than the consumer perspective. It matters because it can identify inflation pressure earlier in the supply chain. If businesses face higher input costs, they either absorb the hit through lower margins or pass some of the cost along to customers. The April PPI report showed final-demand prices rising 1.4% for the month and 6.0% over the prior year. Energy was a major contributor, but the breadth of the increase still caught the bond market’s attention.

Read more: Inflation: Is This Time Different?