Level Chart

Level Chart

Basic Info

6 Month Treasury Rate is at 4.27%, compared to 4.24% the previous market day and 3.81% last year. This is higher than the long term average of 2.92%.

The 6 Month Treasury Bill Rate is the yield received for investing in a US government issued treasury security 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.

Track the full US Treasury yield curve with our Yield Curve Tool.

Stats

Last Value 4.27%
Latest Period Sep 21 2026
Last Updated Sep 21 2026, 18:03 EDT
Next Release Sep 22 2026, 18:00 EDT
Long Term Average 2.92%
Average Growth Rate 60.54%
Value from The Previous Market Day 4.24%
Change from The Previous Market Day 0.71%
Value from 1 Year Ago 3.81%
Change from 1 Year Ago 12.07%
Frequency Market Daily
Unit Percent
Adjustment N/A
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Historical Data

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Date Value
September 21, 2026 4.27%
September 18, 2026 4.24%
September 17, 2026 4.20%
September 16, 2026 4.22%
September 15, 2026 4.17%
September 14, 2026 4.18%
September 11, 2026 4.12%
September 10, 2026 4.07%
September 09, 2026 4.01%
September 08, 2026 4.00%
September 04, 2026 3.98%
September 03, 2026 3.95%
September 02, 2026 4.00%
September 01, 2026 4.00%
August 31, 2026 3.99%
August 28, 2026 4.02%
August 27, 2026 3.94%
August 26, 2026 3.94%
August 25, 2026 3.95%
August 24, 2026 3.96%
August 21, 2026 3.95%
August 20, 2026 3.94%
August 19, 2026 3.94%
August 18, 2026 3.94%
August 17, 2026 3.95%
Date Value
August 14, 2026 3.95%
August 13, 2026 3.94%
August 12, 2026 3.97%
August 11, 2026 3.99%
August 10, 2026 4.00%
August 07, 2026 3.96%
August 06, 2026 3.99%
August 05, 2026 3.98%
August 04, 2026 4.00%
August 03, 2026 4.02%
July 31, 2026 3.98%
July 30, 2026 3.98%
July 29, 2026 3.97%
July 28, 2026 4.07%
July 27, 2026 4.10%
July 24, 2026 4.08%
July 23, 2026 4.09%
July 22, 2026 4.05%
July 21, 2026 4.02%
July 20, 2026 4.00%
July 17, 2026 3.96%
July 16, 2026 3.94%
July 15, 2026 3.93%
July 14, 2026 3.95%
July 13, 2026 4.03%

Basic Info

6 Month Treasury Rate is at 4.27%, compared to 4.24% the previous market day and 3.81% last year. This is higher than the long term average of 2.92%.

The 6 Month Treasury Bill Rate is the yield received for investing in a US government issued treasury security 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.

Track the full US Treasury yield curve with our Yield Curve Tool.

Stats

Last Value 4.27%
Latest Period Sep 21 2026
Last Updated Sep 21 2026, 18:03 EDT
Next Release Sep 22 2026, 18:00 EDT
Long Term Average 2.92%
Average Growth Rate 60.54%
Value from The Previous Market Day 4.24%
Change from The Previous Market Day 0.71%
Value from 1 Year Ago 3.81%
Change from 1 Year Ago 12.07%
Frequency Market Daily
Unit Percent
Adjustment N/A
Download Source File