Treasury Long-Term Average (Over 10 Years), Inflation-Indexed (WLTIIT)

Observations

2026-09-18: 3.05
Updated: Sep 21, 2026 3:16 PM CDT
Next Release Date: Sep 22, 2026
2026-09-18:  3.05  
2026-09-11:  2.98  
2026-09-04:  2.94  
2026-08-28:  2.90  
2026-08-21:  2.96  
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Units:

Percent,
Not Seasonally Adjusted

Frequency:

Weekly,
Ending Friday

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Notes

Source: Board of Governors of the Federal Reserve System (US)  

Release: H.15 Selected Interest Rates  

Units:  Percent, Not Seasonally Adjusted

Frequency:  Weekly, Ending Friday

Notes:

Averages of business days. Based on the unweighted average bid yields for all TIPS with remaining terms to maturity of more than 10 years.

For questions on the data, please contact the data source. For questions on FRED functionality, please contact us here.

Suggested Citation:

Board of Governors of the Federal Reserve System (US), Treasury Long-Term Average (Over 10 Years), Inflation-Indexed [WLTIIT], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/WLTIIT, .

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Annual, Not Seasonally Adjusted Daily, Not Seasonally Adjusted Monthly, Not Seasonally Adjusted

Related Categories

Treasury Inflation-Indexed Securities Interest Rates Money, Banking, & Finance

Releases

More Series from H.15 Selected Interest Rates

Tags

Treasury Inflation-Indexes Securities (TIPS) Long-Term H.15 Selected Interest Rates Yield Treasury Weekly Interest Rate Interest Real Board of Governors Rate Nation Public Domain: Citation Requested United States of America Not Seasonally Adjusted

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