Observations

2026-09-14: 3.97

Updated: Sep 15, 2026 3:16 PM CDT

Units:

Percent,

Not Seasonally Adjusted

Frequency:

Daily

Notes

Title	Release Dates

3-Month Treasury Bill: Secondary Market Rate	2005-06-28	2014-04-01
3-Month Treasury Bill Secondary Market Rate, Discount Basis	2014-04-02	2026-09-15

Source

Board of Governors of the Federal Reserve System (US)	2005-06-28	2026-09-15

Release

H.15 Selected Interest Rates	2005-06-28	2026-09-15

Units

Percent	2005-06-28	2026-09-15

Frequency

Daily	2005-06-28	2026-09-15

Seasonal Adjustment

Not Seasonally Adjusted	2005-06-28	2026-09-15

Notes

Discount Basis	2005-06-28	2025-01-06
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/).	2025-01-07	2026-09-15

Release Tables

H.15 Selected Interest Rates