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6-Month Treasury Bill Secondary Market Rate, Discount Basis (DTB6)

Observations

2026-02-06: 3.51
Updated: Feb 9, 2026 3:16 PM CST
2026-02-06:  3.51  
2026-02-05:  3.50  
2026-02-04:  3.54  
2026-02-03:  3.53  
2026-02-02:  3.53  

Units:

Percent,
Not Seasonally Adjusted

Frequency:

Daily

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Notes

Title Release Dates
6-Month Treasury Bill: Secondary Market Rate 2005-06-28 2014-04-01
6-Month Treasury Bill Secondary Market Rate, Discount Basis 2014-04-02 2026-02-09
 
Source    
Board of Governors of the Federal Reserve System (US) 2005-06-28 2026-02-09
 
Release    
H.15 Selected Interest Rates 2005-06-28 2026-02-09
 
Units    
Percent 2005-06-28 2026-02-09
 
Frequency    
Daily 2005-06-28 2026-02-09
 
Seasonal Adjustment    
Not Seasonally Adjusted 2005-06-28 2026-02-09
 
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 2026-02-09

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H.15 Selected Interest Rates

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Annual, Not Seasonally Adjusted Monthly, Not Seasonally Adjusted Weekly, Not Seasonally Adjusted

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Treasury Bills Interest Rates Money, Banking, & Finance Categories

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Tags

6-Month Secondary Market Bills H.15 Selected Interest Rates Treasury Interest Rate Interest Daily Board of Governors Rate Nation Public Domain: Citation Requested United States of America Not Seasonally Adjusted