Table Data - Market Yield on U.S. Treasury Securities at 30-Year Constant Maturity, Quoted on an Investment Basis, Inflation-Indexed

Title	Market Yield on U.S. Treasury Securities at 30-Year Constant Maturity, Quoted on an Investment Basis, Inflation-Indexed
Series ID	WFII30
Source	Board of Governors of the Federal Reserve System (US)
Release	H.15 Selected Interest Rates
Seasonal Adjustment	Not Seasonally Adjusted
Frequency	Weekly, Ending Friday
Units	Percent
Date Range	2010-02-26 to 2024-12-13
Last Updated	2024-12-16 3:17 PM CST
Notes	For further information regarding treasury constant maturity data, please refer to the H.15 Statistical Release notes and the Treasury Yield Curve Methodology.

DATE	VALUE
2010-02-26	2.16
2010-03-05	2.14
2010-03-12	2.17
2010-03-19	2.10
2010-03-26	2.17
2010-04-02	2.20
2010-04-09	2.15
2010-04-16	2.05
2010-04-23	2.02
2010-04-30	1.93
2010-05-07	1.82
2010-05-14	1.84
2010-05-21	1.81
2010-05-28	1.83
2010-06-04	1.82
2010-06-11	1.79
2010-06-18	1.79
2010-06-25	1.74
2010-07-02	1.74
2010-07-09	1.83
2010-07-16	1.85
2010-07-23	1.91
2010-07-30	1.91
2010-08-06	1.86
2010-08-13	1.82
2010-08-20	1.77
2010-08-27	1.66
2010-09-03	1.66
2010-09-10	1.70
2010-09-17	1.72
2010-09-24	1.63
2010-10-01	1.59
2010-10-08	1.49
2010-10-15	1.41
2010-10-22	1.38
2010-10-29	1.42
2010-11-05	1.43
2010-11-12	1.60
2010-11-19	1.75
2010-11-26	1.66
2010-12-03	1.70
2010-12-10	1.86
2010-12-17	1.95
2010-12-24	1.90
2010-12-31	1.92
2011-01-07	1.92
2011-01-14	1.91
2011-01-21	1.98
2011-01-28	2.05
2011-02-04	2.11
2011-02-11	2.20
2011-02-18	2.18
2011-02-25	2.03
2011-03-04	1.96
2011-03-11	1.91
2011-03-18	1.83
2011-03-25	1.87
2011-04-01	1.89
2011-04-08	1.87
2011-04-15	1.79
2011-04-22	1.73
2011-04-29	1.76
2011-05-06	1.70
2011-05-13	1.75
2011-05-20	1.81
2011-05-27	1.81
2011-06-03	1.78
2011-06-10	1.80
2011-06-17	1.81
2011-06-24	1.78
2011-07-01	1.75
2011-07-08	1.73
2011-07-15	1.59
2011-07-22	1.60
2011-07-29	1.55
2011-08-05	1.26
2011-08-12	1.03
2011-08-19	1.01
2011-08-26	1.09
2011-09-02	1.09
2011-09-09	1.00
2011-09-16	1.06
2011-09-23	0.98
2011-09-30	1.04
2011-10-07	0.89
2011-10-14	1.08
2011-10-21	1.04
2011-10-28	0.99
2011-11-04	0.77
2011-11-11	0.75
2011-11-18	0.82
2011-11-25	0.80
2011-12-02	0.79
2011-12-09	0.83
2011-12-16	0.76
2011-12-23	0.73
2011-12-30	0.78
2012-01-06	0.77
2012-01-13	0.73
2012-01-20	0.74
2012-01-27	0.78
2012-02-03	0.67
2012-02-10	0.72
2012-02-17	0.71
2012-02-24	0.77
2012-03-02	0.75
2012-03-09	0.84
2012-03-16	0.87
2012-03-23	0.91
2012-03-30	0.90
2012-04-06	0.91
2012-04-13	0.79
2012-04-20	0.75
2012-04-27	0.73
2012-05-04	0.77
2012-05-11	0.75
2012-05-18	0.66
2012-05-25	0.61
2012-06-01	0.52
2012-06-08	0.46
2012-06-15	0.53
2012-06-22	0.52
2012-06-29	0.51
2012-07-06	0.51
2012-07-13	0.40
2012-07-20	0.38
2012-07-27	0.34
2012-08-03	0.34
2012-08-10	0.41
2012-08-17	0.57
2012-08-24	0.55
2012-08-31	0.43
2012-09-07	0.43
2012-09-14	0.45
2012-09-21	0.44
2012-09-28	0.43
2012-10-05	0.37
2012-10-12	0.38
2012-10-19	0.45
2012-10-26	0.43
2012-11-02	0.38
2012-11-09	0.33
2012-11-16	0.29
2012-11-23	0.38
2012-11-30	0.37
2012-12-07	0.27
2012-12-14	0.29
2012-12-21	0.39
2012-12-28	0.35
2013-01-04	0.49
2013-01-11	0.46
2013-01-18	0.45
2013-01-25	0.46
2013-02-01	0.55
2013-02-08	0.54
2013-02-15	0.58
2013-02-22	0.61
2013-03-01	0.55
2013-03-08	0.59
2013-03-15	0.66
2013-03-22	0.64
2013-03-29	0.61
2013-04-05	0.52
2013-04-12	0.50
2013-04-19	0.48
2013-04-26	0.45
2013-05-03	0.47
2013-05-10	0.62
2013-05-17	0.73
2013-05-24	0.79
2013-05-31	0.93
2013-06-07	0.99
2013-06-14	1.16
2013-06-21	1.29
2013-06-28	1.38
2013-07-05	1.31
2013-07-12	1.41
2013-07-19	1.31
2013-07-26	1.34
2013-08-02	1.37
2013-08-09	1.29
2013-08-16	1.44
2013-08-23	1.59
2013-08-30	1.44
2013-09-06	1.60
2013-09-13	1.58
2013-09-20	1.50
2013-09-27	1.37
2013-10-04	1.38
2013-10-11	1.40
2013-10-18	1.42
2013-10-25	1.34
2013-11-01	1.34
2013-11-08	1.47
2013-11-15	1.53
2013-11-22	1.54
2013-11-29	1.51
2013-12-06	1.62
2013-12-13	1.60
2013-12-20	1.59
2013-12-27	1.61
2014-01-03	1.60
2014-01-10	1.48
2014-01-17	1.43
2014-01-24	1.40
2014-01-31	1.37
2014-02-07	1.37
2014-02-14	1.42
2014-02-21	1.45
2014-02-28	1.38
2014-03-07	1.34
2014-03-14	1.35
2014-03-21	1.35
2014-03-28	1.28
2014-04-04	1.32
2014-04-11	1.26
2014-04-18	1.19
2014-04-25	1.17
2014-05-02	1.14
2014-05-09	1.12
2014-05-16	1.09
2014-05-23	1.10
2014-05-30	1.01
2014-06-06	1.14
2014-06-13	1.15
2014-06-20	1.12
2014-06-27	1.03
2014-07-04	1.07
2014-07-11	1.01
2014-07-18	0.98
2014-07-25	0.92
2014-08-01	0.92
2014-08-08	0.93
2014-08-15	0.91
2014-08-22	0.91
2014-08-29	0.85
2014-09-05	0.93
2014-09-12	1.01
2014-09-19	1.13
2014-09-26	1.09
2014-10-03	1.05
2014-10-10	0.98
2014-10-17	0.89
2014-10-24	0.95
2014-10-31	0.97
2014-11-07	0.96
2014-11-14	1.00
2014-11-21	1.03
2014-11-28	0.96
2014-12-05	0.98
2014-12-12	0.89
2014-12-19	0.84
2014-12-26	0.89
2015-01-02	0.84
2015-01-09	0.70
2015-01-16	0.68
2015-01-23	0.66
2015-01-30	0.59
2015-02-06	0.62
2015-02-13	0.75
2015-02-20	0.84
2015-02-27	0.72
2015-03-06	0.77
2015-03-13	0.86
2015-03-20	0.72
2015-03-27	0.61
2015-04-03	0.64
2015-04-10	0.65
2015-04-17	0.63
2015-04-24	0.64
2015-05-01	0.72
2015-05-08	0.89
2015-05-15	1.00
2015-05-22	1.03
2015-05-29	0.96
2015-06-05	1.10
2015-06-12	1.18
2015-06-19	1.09
2015-06-26	1.16
2015-07-03	1.14
2015-07-10	1.09
2015-07-17	1.16
2015-07-24	1.10
2015-07-31	1.06
2015-08-07	1.06
2015-08-14	1.05
2015-08-21	1.05
2015-08-28	1.14
2015-09-04	1.19
2015-09-11	1.21
2015-09-18	1.25
2015-09-25	1.28
2015-10-02	1.25
2015-10-09	1.22
2015-10-16	1.22
2015-10-23	1.23
2015-10-30	1.20
2015-11-06	1.25
2015-11-13	1.32
2015-11-20	1.26
2015-11-27	1.20
2015-12-04	1.19
2015-12-11	1.22
2015-12-18	1.30
2015-12-25	1.28
2016-01-01	1.29
2016-01-08	1.26
2016-01-15	1.29
2016-01-22	1.29
2016-01-29	1.23
2016-02-05	1.13
2016-02-12	1.08
2016-02-19	1.15
2016-02-26	1.04
2016-03-04	1.01
2016-03-11	1.05
2016-03-18	1.04
2016-03-25	0.94
2016-04-01	0.86
2016-04-08	0.80
2016-04-15	0.87
2016-04-22	0.88
2016-04-29	0.89
2016-05-06	0.86
2016-05-13	0.83
2016-05-20	0.85
2016-05-27	0.89
2016-06-03	0.89
2016-06-10	0.80
2016-06-17	0.83
2016-06-24	0.88
2016-07-01	0.69
2016-07-08	0.55
2016-07-15	0.61
2016-07-22	0.66
2016-07-29	0.62
2016-08-05	0.65
2016-08-12	0.60
2016-08-19	0.63
2016-08-26	0.60
2016-09-02	0.58
2016-09-09	0.58
2016-09-16	0.72
2016-09-23	0.68
2016-09-30	0.58
2016-10-07	0.66
2016-10-14	0.72
2016-10-21	0.68
2016-10-28	0.69
2016-11-04	0.71
2016-11-11	0.79
2016-11-18	0.95
2016-11-25	0.93
2016-12-02	0.94
2016-12-09	0.96
2016-12-16	1.10
2016-12-23	1.09
2016-12-30	1.02
2017-01-06	0.93
2017-01-13	0.89
2017-01-20	0.92
2017-01-27	0.93
2017-02-03	0.96
2017-02-10	0.94
2017-02-17	0.93
2017-02-24	0.89
2017-03-03	0.93
2017-03-10	1.04
2017-03-17	1.04
2017-03-24	0.96
2017-03-31	0.93
2017-04-07	0.91
2017-04-14	0.90
2017-04-21	0.90
2017-04-28	0.93
2017-05-05	0.98
2017-05-12	1.04
2017-05-19	0.99
2017-05-26	0.96
2017-06-02	0.91
2017-06-09	0.93
2017-06-16	0.96
2017-06-23	0.91
2017-06-30	0.93
2017-07-07	1.02
2017-07-14	1.04
2017-07-21	0.97
2017-07-28	1.00
2017-08-04	0.98
2017-08-11	0.93
2017-08-18	0.94
2017-08-25	0.92
2017-09-01	0.90
2017-09-08	0.82
2017-09-15	0.85
2017-09-22	0.88
2017-09-29	0.90
2017-10-06	0.95
2017-10-13	0.92
2017-10-20	0.91
2017-10-27	0.98
2017-11-03	0.91
2017-11-10	0.87
2017-11-17	0.87
2017-11-24	0.84
2017-12-01	0.85
2017-12-08	0.79
2017-12-15	0.79
2017-12-22	0.84
2017-12-29	0.77
2018-01-05	0.76
2018-01-12	0.81
2018-01-19	0.80
2018-01-26	0.81
2018-02-02	0.84
2018-02-09	0.95
2018-02-16	1.01
2018-02-23	1.04
2018-03-02	0.99
2018-03-09	1.02
2018-03-16	0.99
2018-03-23	1.00
2018-03-30	0.95
2018-04-06	0.93
2018-04-13	0.90
2018-04-20	0.90
2018-04-27	0.99
2018-05-04	0.94
2018-05-11	0.95
2018-05-18	1.02
2018-05-25	1.02
2018-06-01	0.92
2018-06-08	0.95
2018-06-15	0.96
2018-06-22	0.93
2018-06-29	0.88
2018-07-06	0.83
2018-07-13	0.84
2018-07-20	0.88
2018-07-27	0.96
2018-08-03	0.96
2018-08-10	0.96
2018-08-17	0.93
2018-08-24	0.88
2018-08-31	0.90
2018-09-07	0.95
2018-09-14	0.98
2018-09-21	1.04
2018-09-28	1.04
2018-10-05	1.14
2018-10-12	1.20
2018-10-19	1.22
2018-10-26	1.25
2018-11-02	1.31
2018-11-09	1.32
2018-11-16	1.29
2018-11-23	1.28
2018-11-30	1.30
2018-12-07	1.18
2018-12-14	1.23
2018-12-21	1.17
2018-12-28	1.20
2019-01-04	1.18
2019-01-11	1.17
2019-01-18	1.21
2019-01-25	1.21
2019-02-01	1.16
2019-02-08	1.12
2019-02-15	1.13
2019-02-22	1.08
2019-03-01	1.09
2019-03-08	1.09
2019-03-15	1.06
2019-03-22	0.98
2019-03-29	0.93
2019-04-05	0.97
2019-04-12	0.97
2019-04-19	1.00
2019-04-26	0.96
2019-05-03	0.96
2019-05-10	0.96
2019-05-17	0.93
2019-05-24	0.93
2019-05-31	0.82
2019-06-07	0.77
2019-06-14	0.84
2019-06-21	0.79
2019-06-28	0.78
2019-07-05	0.79
2019-07-12	0.78
2019-07-19	0.76
2019-07-26	0.76
2019-08-02	0.73
2019-08-09	0.58
2019-08-16	0.45
2019-08-23	0.48
2019-08-30	0.36
2019-09-06	0.40
2019-09-13	0.56
2019-09-20	0.56
2019-09-27	0.50
2019-10-04	0.49
2019-10-11	0.52
2019-10-18	0.59
2019-10-25	0.57
2019-11-01	0.59
2019-11-08	0.58
2019-11-15	0.60
2019-11-22	0.52
2019-11-29	0.47
2019-12-06	0.49
2019-12-13	0.50
2019-12-20	0.52
2019-12-27	0.54
2020-01-03	0.52
2020-01-10	0.51
2020-01-17	0.47
2020-01-24	0.42
2020-01-31	0.31
2020-02-07	0.35
2020-02-14	0.33
2020-02-21	0.26
2020-02-28	0.20
2020-03-06	-0.01
2020-03-13	0.14
2020-03-20	0.57
2020-03-27	-0.03
2020-04-03	0.03
2020-04-10	-0.08
2020-04-17	-0.11
2020-04-24	-0.16
2020-05-01	-0.19
2020-05-08	-0.09
2020-05-15	-0.08
2020-05-22	-0.08
2020-05-29	-0.05
2020-06-05	0.02
2020-06-12	-0.01
2020-06-19	-0.05
2020-06-26	-0.15
2020-07-03	-0.17
2020-07-10	-0.22
2020-07-17	-0.26
2020-07-24	-0.33
2020-07-31	-0.40
2020-08-07	-0.44
2020-08-14	-0.34
2020-08-21	-0.31
2020-08-28	-0.32
2020-09-04	-0.37
2020-09-11	-0.35
2020-09-18	-0.32
2020-09-25	-0.32
2020-10-02	-0.34
2020-10-09	-0.27
2020-10-16	-0.33
2020-10-23	-0.26
2020-10-30	-0.27
2020-11-06	-0.26
2020-11-13	-0.20
2020-11-20	-0.26
2020-11-27	-0.30
2020-12-04	-0.31
2020-12-11	-0.33
2020-12-18	-0.33
2020-12-25	-0.33
2021-01-01	-0.35
2021-01-08	-0.31
2021-01-15	-0.24
2021-01-22	-0.30
2021-01-29	-0.29
2021-02-05	-0.25
2021-02-12	-0.21
2021-02-19	-0.06
2021-02-26	0.11
2021-03-05	0.11
2021-03-12	0.12
2021-03-19	0.17
2021-03-26	0.05
2021-04-02	0.09
2021-04-09	0.11
2021-04-16	0.07
2021-04-23	0.02
2021-04-30	0.00
2021-05-07	-0.02
2021-05-14	0.00
2021-05-21	0.02
2021-05-28	-0.03
2021-06-04	-0.05
2021-06-11	-0.11
2021-06-18	-0.15
2021-06-25	-0.15
2021-07-02	-0.20
2021-07-09	-0.26
2021-07-16	-0.26
2021-07-23	-0.30
2021-07-30	-0.36
2021-08-06	-0.35
2021-08-13	-0.28
2021-08-20	-0.29
2021-08-27	-0.30
2021-09-03	-0.31
2021-09-10	-0.31
2021-09-17	-0.35
2021-09-24	-0.31
2021-10-01	-0.21
2021-10-08	-0.22
2021-10-15	-0.31
2021-10-22	-0.30
2021-10-29	-0.36
2021-11-05	-0.34
2021-11-12	-0.53
2021-11-19	-0.46
2021-11-26	-0.41
2021-12-03	-0.52
2021-12-10	-0.43
2021-12-17	-0.37
2021-12-24	-0.39
2021-12-31	-0.41
2022-01-07	-0.23
2022-01-14	-0.16
2022-01-21	-0.07
2022-01-28	-0.10
2022-02-04	-0.04
2022-02-11	0.07
2022-02-18	0.16
2022-02-25	0.11
2022-03-04	-0.14
2022-03-11	-0.22
2022-03-18	-0.07
2022-03-25	0.01
2022-04-01	0.01
2022-04-08	0.14
2022-04-15	0.30
2022-04-22	0.31
2022-04-29	0.34
2022-05-06	0.53
2022-05-13	0.60
2022-05-20	0.61
2022-05-27	0.63
2022-06-03	0.63
2022-06-10	0.62
2022-06-17	0.90
2022-06-24	0.83
2022-07-01	0.91
2022-07-08	0.95
2022-07-15	0.91
2022-07-22	0.90
2022-07-29	0.79
2022-08-05	0.75
2022-08-12	0.83
2022-08-19	0.89
2022-08-26	0.88
2022-09-02	0.96
2022-09-09	1.11
2022-09-16	1.20
2022-09-23	1.32
2022-09-30	1.61
2022-10-07	1.66
2022-10-14	1.71
2022-10-21	1.75
2022-10-28	1.72
2022-11-04	1.70
2022-11-11	1.72
2022-11-18	1.59
2022-11-25	1.48
2022-12-02	1.38
2022-12-09	1.21
2022-12-16	1.33
2022-12-23	1.52
2022-12-30	1.66
2023-01-06	1.54
2023-01-13	1.41
2023-01-20	1.41
2023-01-27	1.34
2023-02-03	1.40
2023-02-10	1.47
2023-02-17	1.54
2023-02-24	1.59
2023-03-03	1.58
2023-03-10	1.56
2023-03-17	1.47
2023-03-24	1.47
2023-03-31	1.49
2023-04-07	1.40
2023-04-14	1.40
2023-04-21	1.52
2023-04-28	1.48
2023-05-05	1.54
2023-05-12	1.57
2023-05-19	1.62
2023-05-26	1.66
2023-06-02	1.63
2023-06-09	1.66
2023-06-16	1.66
2023-06-23	1.60
2023-06-30	1.63
2023-07-07	1.71
2023-07-14	1.71
2023-07-21	1.64
2023-07-28	1.68
2023-08-04	1.86
2023-08-11	1.91
2023-08-18	2.05
2023-08-25	2.02
2023-09-01	1.98
2023-09-08	2.06
2023-09-15	2.04
2023-09-22	2.11
2023-09-29	2.32
2023-10-06	2.48
2023-10-13	2.40
2023-10-20	2.50
2023-10-27	2.51
2023-11-03	2.41
2023-11-10	2.27
2023-11-17	2.27
2023-11-24	2.22
2023-12-01	2.18
2023-12-08	2.07
2023-12-15	1.96
2023-12-22	1.86
2023-12-29	1.86
2024-01-05	1.95
2024-01-12	1.98
2024-01-19	2.04
2024-01-26	2.09
2024-02-02	2.00
2024-02-09	2.10
2024-02-16	2.17
2024-02-23	2.16
2024-03-01	2.11
2024-03-08	2.01
2024-03-15	2.10
2024-03-22	2.16
2024-03-29	2.11
2024-04-05	2.19
2024-04-12	2.25
2024-04-19	2.37
2024-04-26	2.39
2024-05-03	2.37
2024-05-10	2.29
2024-05-17	2.23
2024-05-24	2.24
2024-05-31	2.33
2024-06-07	2.18
2024-06-14	2.20
2024-06-21	2.13
2024-06-28	2.16
2024-07-05	2.25
2024-07-12	2.16
2024-07-19	2.13
2024-07-26	2.22
2024-08-02	2.12
2024-08-09	2.08
2024-08-16	2.05
2024-08-23	2.00
2024-08-30	1.99
2024-09-06	1.98
2024-09-13	1.92
2024-09-20	1.89
2024-09-27	1.95
2024-10-04	1.96
2024-10-11	2.07
2024-10-18	2.08
2024-10-25	2.19
2024-11-01	2.20
2024-11-08	2.20
2024-11-15	2.30
2024-11-22	2.29
2024-11-29	2.20
2024-12-06	2.14
2024-12-13	2.24

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