Daily
%
1962 - 2026
Jan 2, 1962 to Apr 16, 2026
FRED
4 days ago
FreshOct 28, 2026
Series is calculated as the spread between 5-Year Treasury Constant Maturity (BC_5YEAR) and Effective Federal Funds Rate (https://fred.stlouisfed.org/series/EFFR). Starting with the update on June 21, 2019, the Treasury bond data used in calculating interest rate spreads is obtained directly from the U.S. Treasury Department (https://www.treasury.gov/resource-center/data-chart-center/interest-rates/Pages/TextView.aspx?data=yield).
As of April 16, 2026 • D data • Source: FRED
This dataset contains 16,055 daily observations, over 64 years, 9 months, updated daily from FRED. View Methodology
Data Points
16,055
Coverage
64 years, 9 months
Updates
daily
This dataset's metadata was updated on 10/29/2026. The current data may be outdated.