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Home > Releases > H.15 Selected Interest Rates > 4-Week Treasury Bill Secondary Market Rate, Discount Basis

4-Week Treasury Bill Secondary Market Rate, Discount Basis (TB4WK)

Jun 2025: 4.13
Updated: Jul 1, 2025 3:16 PM CDT
Jun 2025:  4.13  
May 2025:  4.23  
Apr 2025:  4.24  
Mar 2025:  4.23  
Feb 2025:  4.25  

Units:

Percent,
Not Seasonally Adjusted

Frequency:

Monthly

Fullscreen

Notes

Title Release Dates

2001-10-02 2002-02-03
2002-02-04 2025-07-01
 
Source    

2001-10-02 2025-07-01
 
Release    

2001-10-02 2002-02-03
2002-02-04 2025-07-01
 
Units    

2001-10-02 2025-07-01
 
Frequency    

2001-10-02 2025-07-01
 
Seasonal Adjustment    

2001-10-02 2025-07-01
 
Notes    

2001-10-02 2025-01-06
2025-01-07 2025-07-01