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Sources

Treasury Nominal and Inflation-Indexed Constant Maturity Series

U.S. Federal Reserve via Data Commons by Google

Details

Publisher

U.S. Federal Reserve

Description

U.S. Federal Reserve Constant Maturity Rates

Source data URL

https://www.federalreserve.gov/datadownload/Choose.aspx?rel=H15

License & Updates

Update Cadence

Daily

Downloaded by DFO

14 October 2026

Next release expected

15 October 2026

Scope & Units

Years Covered

1962-2026