Why 10-Year Treasury Yield at 4.47% Matters

The 10-year U.S. Treasury note’s weekly average yield reached 4.47% at the end of May 2026. The Consumer Price Index showed annual inflation of 3.81% for the same period. At its most recent policy meeting, the Federal Reserve maintained the target federal funds rate at 3.50%–3.75%.

The Federal Reserve’s policy statement described inflation as “elevated” and pointed to recent increases in global energy prices. Market pricing via the CME FedWatch Tool assigned roughly a 99% probability that the Fed would hold rates at that meeting rather than raise them by 25 basis points.

The 10-year yield’s level follows a period of large rate swings. The yield reached a weekly average high of 15.68% in October 1981 and a weekly average low of 0.55% in August 2020. The federal funds rate hit about 20.06% in January 1981 and declined to roughly 0.04% in May 2020, illustrating the range of policy responses over decades.

After a 2022 surge in inflation, the Fed raised rates sharply from May 2022 through August 2023 and then paused for just over a year. Beginning in September 2024 the central bank implemented three consecutive cuts, and additional easing occurred late in 2025 after stable policy for much of that year. Over 2025 and into 2026 the 10-year yield generally trended downward alongside the Fed funds rate even though inflation remained above the Fed’s 2% target for much of that span.

A 10-year yield of 4.47% is about 66 basis points above the 3.81% CPI reading, producing a modest positive nominal spread over inflation. Higher long-term Treasury yields increase borrowing costs for mortgages and corporate debt and affect asset valuations. During periods of strong inflation, equities and long-term Treasuries have at times moved lower together as higher rates weigh on corporate profits and bond prices.

Analysts monitor nominal values and inflation-adjusted, or real, measures to assess purchasing power. Adjusting equity and bond returns for CPI highlights declines in real equity values during past stagflationary periods, such as the extended drop from the mid-1960s through 1982.

Market participants will watch upcoming Fed statements and incoming economic data for signals about future policy moves. The Fed reiterated its commitment to returning inflation to 2% and is scheduled to meet again in the coming weeks.