Level Chart

Level Chart

Basic Info

1 Year Treasury Rate is at 4.44%, compared to 4.42% the previous market day and 3.66% last year. This is lower than the long term average of 4.87%.

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

Stats

Last Value 4.44%
Latest Period Oct 08 2026
Last Updated Oct 9 2026, 16:17 EDT
Next Release Oct 12 2026, 16:15 EDT
Long Term Average 4.87%
Average Growth Rate 13.18%
Value from The Previous Market Day 4.42%
Change from The Previous Market Day 0.45%
Value from 1 Year Ago 3.66%
Change from 1 Year Ago 21.31%
Frequency Market Daily
Unit Percent
Adjustment N/A
Download Source File
Notes US constant maturity rate. 1year_treasury_constant_maturity_rate

Historical Data

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Date Value
October 08, 2026 4.44%
October 07, 2026 4.42%
October 06, 2026 4.46%
October 05, 2026 4.47%
October 02, 2026 4.46%
October 01, 2026 4.44%
September 30, 2026 4.54%
September 29, 2026 4.58%
September 28, 2026 4.59%
September 25, 2026 4.50%
September 24, 2026 4.51%
September 23, 2026 4.49%
September 22, 2026 4.43%
September 21, 2026 4.45%
September 18, 2026 4.44%
September 17, 2026 4.40%
September 16, 2026 4.45%
September 15, 2026 4.39%
September 14, 2026 4.37%
September 11, 2026 4.35%
September 10, 2026 4.28%
September 09, 2026 4.17%
September 08, 2026 4.15%
September 04, 2026 4.13%
September 03, 2026 4.11%
Date Value
September 02, 2026 4.16%
September 01, 2026 4.18%
August 31, 2026 4.16%
August 28, 2026 4.15%
August 27, 2026 4.04%
August 26, 2026 4.02%
August 25, 2026 4.01%
August 24, 2026 4.04%
August 21, 2026 4.03%
August 20, 2026 3.99%
August 19, 2026 4.00%
August 18, 2026 3.99%
August 17, 2026 4.00%
August 14, 2026 3.98%
August 13, 2026 3.97%
August 12, 2026 4.00%
August 11, 2026 4.03%
August 10, 2026 4.04%
August 07, 2026 4.01%
August 06, 2026 4.06%
August 05, 2026 4.03%
August 04, 2026 4.04%
August 03, 2026 4.07%
July 31, 2026 4.08%
July 30, 2026 4.04%

Basic Info

1 Year Treasury Rate is at 4.44%, compared to 4.42% the previous market day and 3.66% last year. This is lower than the long term average of 4.87%.

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

Stats

Last Value 4.44%
Latest Period Oct 08 2026
Last Updated Oct 9 2026, 16:17 EDT
Next Release Oct 12 2026, 16:15 EDT
Long Term Average 4.87%
Average Growth Rate 13.18%
Value from The Previous Market Day 4.42%
Change from The Previous Market Day 0.45%
Value from 1 Year Ago 3.66%
Change from 1 Year Ago 21.31%
Frequency Market Daily
Unit Percent
Adjustment N/A
Download Source File
Notes US constant maturity rate. 1year_treasury_constant_maturity_rate