Daily
Index (no units)
1977 - 2026
Feb 15, 1977 to Feb 26, 2026
FRED
2 days ago
FreshFeb 27, 2026
H.15 Statistical Release notes (https://www.federalreserve.gov/releases/h15/default.htm) and the Treasury Yield Curve Methodology (https://home.treasury.gov/policy-issues/financing-the-government/interest-rate-statistics/treasury-yield-curve-methodology). For questions on the data, please contact the data source (https://www.federalreserve.gov/apps/ContactUs/feedback.aspx?refurl=/releases/h15/%). For questions on FRED functionality, please contact us here (https://fred.stlouisfed.org/contactus/).</p>
As of February 26, 2026 • Daily data • Source: FRED
This dataset contains 12,252 daily observations, over 49 years, updated daily from FRED. View Methodology
Data Points
12,252
Coverage
49 years
Updates
daily