Table Data - Market Yield on U.S. Treasury Securities at 1-Month Constant Maturity, Quoted on an Investment Basis

Title Market Yield on U.S. Treasury Securities at 1-Month Constant Maturity, Quoted on an Investment Basis
Series ID GS1M
Source Board of Governors of the Federal Reserve System (US)
Release H.15 Selected Interest Rates
Seasonal Adjustment Not Seasonally Adjusted
Frequency Monthly
Units Percent
Date Range 2001-07-01 to 2026-01-01
Last Updated 2026-02-02 3:16 PM CST
Notes

Averages of business days. For further information regarding treasury constant maturity data, please refer to the H.15 Statistical Release notes and the Treasury Yield Curve Methodology.

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DATE VALUE
2001-07-01 3.67
2001-08-01 3.53
2001-09-01 2.68
2001-10-01 2.27
2001-11-01 1.99
2001-12-01 1.72
2002-01-01 1.68
2002-02-01 1.74
2002-03-01 1.79
2002-04-01 1.72
2002-05-01 1.74
2002-06-01 1.72
2002-07-01 1.72
2002-08-01 1.68
2002-09-01 1.67
2002-10-01 1.62
2002-11-01 1.26
2002-12-01 1.20
2003-01-01 1.17
2003-02-01 1.20
2003-03-01 1.18
2003-04-01 1.16
2003-05-01 1.08
2003-06-01 0.97
2003-07-01 0.90
2003-08-01 0.95
2003-09-01 0.91
2003-10-01 0.91
2003-11-01 0.94
2003-12-01 0.89
2004-01-01 0.85
2004-02-01 0.92
2004-03-01 0.96
2004-04-01 0.91
2004-05-01 0.91
2004-06-01 1.05
2004-07-01 1.19
2004-08-01 1.37
2004-09-01 1.55
2004-10-01 1.63
2004-11-01 1.92
2004-12-01 1.96
2005-01-01 2.05
2005-02-01 2.36
2005-03-01 2.65
2005-04-01 2.64
2005-05-01 2.65
2005-06-01 2.83
2005-07-01 3.10
2005-08-01 3.34
2005-09-01 3.23
2005-10-01 3.51
2005-11-01 3.91
2005-12-01 3.69
2006-01-01 4.12
2006-02-01 4.38
2006-03-01 4.55
2006-04-01 4.61
2006-05-01 4.70
2006-06-01 4.71
2006-07-01 4.90
2006-08-01 5.16
2006-09-01 4.77
2006-10-01 4.97
2006-11-01 5.21
2006-12-01 4.87
2007-01-01 4.94
2007-02-01 5.18
2007-03-01 5.21
2007-04-01 4.99
2007-05-01 4.82
2007-06-01 4.52
2007-07-01 4.82
2007-08-01 4.20
2007-09-01 3.78
2007-10-01 3.81
2007-11-01 3.68
2007-12-01 2.86
2008-01-01 2.74
2008-02-01 2.27
2008-03-01 1.35
2008-04-01 1.07
2008-05-01 1.76
2008-06-01 1.72
2008-07-01 1.60
2008-08-01 1.68
2008-09-01 0.89
2008-10-01 0.29
2008-11-01 0.09
2008-12-01 0.03
2009-01-01 0.05
2009-02-01 0.22
2009-03-01 0.10
2009-04-01 0.10
2009-05-01 0.14
2009-06-01 0.10
2009-07-01 0.15
2009-08-01 0.12
2009-09-01 0.06
2009-10-01 0.04
2009-11-01 0.05
2009-12-01 0.03
2010-01-01 0.02
2010-02-01 0.06
2010-03-01 0.12
2010-04-01 0.15
2010-05-01 0.15
2010-06-01 0.08
2010-07-01 0.16
2010-08-01 0.15
2010-09-01 0.12
2010-10-01 0.14
2010-11-01 0.13
2010-12-01 0.09
2011-01-01 0.14
2011-02-01 0.11
2011-03-01 0.06
2011-04-01 0.03
2011-05-01 0.02
2011-06-01 0.02
2011-07-01 0.04
2011-08-01 0.02
2011-09-01 0.01
2011-10-01 0.01
2011-11-01 0.01
2011-12-01 0.00
2012-01-01 0.02
2012-02-01 0.06
2012-03-01 0.06
2012-04-01 0.07
2012-05-01 0.07
2012-06-01 0.05
2012-07-01 0.07
2012-08-01 0.09
2012-09-01 0.08
2012-10-01 0.11
2012-11-01 0.12
2012-12-01 0.04
2013-01-01 0.05
2013-02-01 0.08
2013-03-01 0.08
2013-04-01 0.05
2013-05-01 0.02
2013-06-01 0.03
2013-07-01 0.02
2013-08-01 0.04
2013-09-01 0.02
2013-10-01 0.11
2013-11-01 0.05
2013-12-01 0.02
2014-01-01 0.02
2014-02-01 0.05
2014-03-01 0.05
2014-04-01 0.02
2014-05-01 0.03
2014-06-01 0.02
2014-07-01 0.02
2014-08-01 0.03
2014-09-01 0.01
2014-10-01 0.02
2014-11-01 0.04
2014-12-01 0.03
2015-01-01 0.02
2015-02-01 0.02
2015-03-01 0.02
2015-04-01 0.02
2015-05-01 0.01
2015-06-01 0.01
2015-07-01 0.03
2015-08-01 0.04
2015-09-01 0.01
2015-10-01 0.01
2015-11-01 0.07
2015-12-01 0.17
2016-01-01 0.23
2016-02-01 0.26
2016-03-01 0.25
2016-04-01 0.19
2016-05-01 0.23
2016-06-01 0.22
2016-07-01 0.26
2016-08-01 0.26
2016-09-01 0.19
2016-10-01 0.24
2016-11-01 0.30
2016-12-01 0.42
2017-01-01 0.50
2017-02-01 0.48
2017-03-01 0.66
2017-04-01 0.75
2017-05-01 0.73
2017-06-01 0.84
2017-07-01 0.97
2017-08-01 0.98
2017-09-01 0.99
2017-10-01 1.00
2017-11-01 1.09
2017-12-01 1.20
2018-01-01 1.30
2018-02-01 1.38
2018-03-01 1.64
2018-04-01 1.66
2018-05-01 1.71
2018-06-01 1.81
2018-07-01 1.89
2018-08-01 1.94
2018-09-01 2.04
2018-10-01 2.17
2018-11-01 2.24
2018-12-01 2.37
2019-01-01 2.40
2019-02-01 2.43
2019-03-01 2.45
2019-04-01 2.43
2019-05-01 2.40
2019-06-01 2.22
2019-07-01 2.15
2019-08-01 2.07
2019-09-01 1.99
2019-10-01 1.73
2019-11-01 1.58
2019-12-01 1.55
2020-01-01 1.53
2020-02-01 1.58
2020-03-01 0.37
2020-04-01 0.11
2020-05-01 0.10
2020-06-01 0.13
2020-07-01 0.11
2020-08-01 0.08
2020-09-01 0.09
2020-10-01 0.09
2020-11-01 0.09
2020-12-01 0.08
2021-01-01 0.08
2021-02-01 0.04
2021-03-01 0.02
2021-04-01 0.02
2021-05-01 0.01
2021-06-01 0.03
2021-07-01 0.05
2021-08-01 0.04
2021-09-01 0.05
2021-10-01 0.06
2021-11-01 0.07
2021-12-01 0.04
2022-01-01 0.05
2022-02-01 0.04
2022-03-01 0.18
2022-04-01 0.31
2022-05-01 0.58
2022-06-01 1.06
2022-07-01 1.85
2022-08-01 2.28
2022-09-01 2.61
2022-10-01 3.32
2022-11-01 3.87
2022-12-01 3.90
2023-01-01 4.52
2023-02-01 4.64
2023-03-01 4.49
2023-04-01 4.17
2023-05-01 5.49
2023-06-01 5.20
2023-07-01 5.39
2023-08-01 5.54
2023-09-01 5.53
2023-10-01 5.57
2023-11-01 5.53
2023-12-01 5.54
2024-01-01 5.54
2024-02-01 5.49
2024-03-01 5.51
2024-04-01 5.48
2024-05-01 5.50
2024-06-01 5.46
2024-07-01 5.48
2024-08-01 5.50
2024-09-01 5.06
2024-10-01 4.92
2024-11-01 4.71
2024-12-01 4.50
2025-01-01 4.42
2025-02-01 4.37
2025-03-01 4.37
2025-04-01 4.35
2025-05-01 4.37
2025-06-01 4.24
2025-07-01 4.37
2025-08-01 4.46
2025-09-01 4.24
2025-10-01 4.15
2025-11-01 4.03
2025-12-01 3.77
2026-01-01 3.73

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