10-year par yield on Treasuries (percentage points; constant maturity; nominal) - United States - Department of the Treasury - Daily
This series is part of the dataset: US Treasury constant-maturity par yields (Department of the Treasury)
Download Full Dataset (.xlsx)Latest updates. According to data published by the US Treasury, the par yield on 10-year US government bonds was 4.59 percent on 15 May 2026, compared to 4.47 on 14 May 2026.
Sample. This daily series has a total of 9,099 records. The series covers the time period stretching from January 1990 to May 2026.
History. Take a look at a few summary statistics computed on the whole sample: the yield had an average value of 4.25 percent; it recorded its maximum of 9.09 on 2 May 1990; it recorded a minimum of 0.52 on 4 August 2020.
Latest values
| Date | Value - Percentage points |
|---|---|
| 2026-05-13 | 4.46 |
| 2026-05-14 | 4.47 |
| 2026-05-15 | 4.59 |
Heads-up. We categorize time series into worksheets and datasets to make your life easier. If you look below, you will discover how we structured further information related to the statistics found here.
Not for investment purposes. Data disseminated on FetchSeries are not suitable for investment purposes or as a basis for making financial decisions. Users should ask for professional advice and perform their own independent due diligence before making any financial commitments.
Series Metadata
| Field | Value |
|---|---|
| Description | 10-year yield US Treasury par yield curve |
| Country | United States |
| Economic concept | Interest rate |
| Data type | Constant-maturity nominal par yield |
| Deflation method | Not applicable |
| Seasonally adjusted | No |
| Rescaling | None |
| Frequency | Daily |
| Unit | Percentage points |
| Source | U.S. Department of the Treasury |
| Source type | Federal Administration |
| Data licence | Not copyrightable under U.S. law |
| Measure type | Interpolated level (constant maturity) |
Series in the same data set
Discover the other time series included in this data set.
Nominal yields
Real yields
| Series Name | Observations | Start Date | End Date |
|---|---|---|---|
| 5-year real par yield on Treasuries (percentage points; constant maturity; real) - United States - Department of the Treasury - Daily | 5847 | 2003-01-02 | 2026-05-15 |
| 7-year real par yield on Treasuries (percentage points; constant maturity; real) - United States - Department of the Treasury - Daily | 5847 | 2003-01-02 | 2026-05-15 |
| 10-year real par yield on Treasuries (percentage points; constant maturity; real) - United States - Department of the Treasury - Daily | 5847 | 2003-01-02 | 2026-05-15 |
| 20-year real par yield on Treasuries (percentage points; constant maturity; real) - United States - Department of the Treasury - Daily | 5456 | 2004-07-27 | 2026-05-15 |
| 30-year real par yield on Treasuries (percentage points; constant maturity; real) - United States - Department of the Treasury - Daily | 4062 | 2010-02-22 | 2026-05-15 |