Level Chart

Level Chart

Basic Info

6 Month Treasury Bill Rate is at 3.97%, compared to 3.90% the previous market day and 3.74% last year. This is lower than the long term average of 4.48%.

The 6 Month Treasury Bill Rate is the yield received for investing in a US government issued treasury bill that has a maturity of 6 months. The 6 month treasury yield is included on the shorter end of the yield curve. The 6 month treasury yield reached nearly 16% in 1981, as the Fed was raising its benchmark rates in an effort to curb inflation.

Stats

Last Value 3.97%
Latest Period Sep 10 2026
Last Updated Sep 11 2026, 16:19 EDT
Next Release Sep 14 2026, 16:15 EDT
Long Term Average 4.48%
Average Growth Rate 35.28%
Value from The Previous Market Day 3.90%
Change from The Previous Market Day 1.79%
Value from 1 Year Ago 3.74%
Change from 1 Year Ago 6.15%
Frequency Market Daily
Unit Percent
Adjustment N/A
Download Source File
Notes Secondary market rate.

Historical Data

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Date Value
September 10, 2026 3.97%
September 09, 2026 3.90%
September 08, 2026 3.90%
September 04, 2026 3.88%
September 03, 2026 3.86%
September 02, 2026 3.90%
September 01, 2026 3.90%
August 31, 2026 3.89%
August 28, 2026 3.85%
August 27, 2026 3.78%
August 26, 2026 3.78%
August 25, 2026 3.79%
August 24, 2026 3.80%
August 21, 2026 3.79%
August 20, 2026 3.78%
August 19, 2026 3.78%
August 18, 2026 3.78%
August 17, 2026 3.79%
August 14, 2026 3.79%
August 13, 2026 3.78%
August 12, 2026 3.80%
August 11, 2026 3.83%
August 10, 2026 3.84%
August 07, 2026 3.80%
August 06, 2026 3.83%
Date Value
August 05, 2026 3.82%
August 04, 2026 3.83%
August 03, 2026 3.86%
July 31, 2026 3.82%
July 30, 2026 3.82%
July 29, 2026 3.81%
July 28, 2026 3.90%
July 27, 2026 3.94%
July 24, 2026 3.91%
July 23, 2026 3.92%
July 22, 2026 3.88%
July 21, 2026 3.86%
July 20, 2026 3.84%
July 17, 2026 3.79%
July 16, 2026 3.78%
July 15, 2026 3.77%
July 14, 2026 3.79%
July 13, 2026 3.87%
July 10, 2026 3.83%
July 09, 2026 3.79%
July 08, 2026 3.83%
July 07, 2026 3.83%
July 06, 2026 3.82%
July 02, 2026 3.81%
July 01, 2026 3.84%

Basic Info

6 Month Treasury Bill Rate is at 3.97%, compared to 3.90% the previous market day and 3.74% last year. This is lower than the long term average of 4.48%.

The 6 Month Treasury Bill Rate is the yield received for investing in a US government issued treasury bill that has a maturity of 6 months. The 6 month treasury yield is included on the shorter end of the yield curve. The 6 month treasury yield reached nearly 16% in 1981, as the Fed was raising its benchmark rates in an effort to curb inflation.

Stats

Last Value 3.97%
Latest Period Sep 10 2026
Last Updated Sep 11 2026, 16:19 EDT
Next Release Sep 14 2026, 16:15 EDT
Long Term Average 4.48%
Average Growth Rate 35.28%
Value from The Previous Market Day 3.90%
Change from The Previous Market Day 1.79%
Value from 1 Year Ago 3.74%
Change from 1 Year Ago 6.15%
Frequency Market Daily
Unit Percent
Adjustment N/A
Download Source File
Notes Secondary market rate.