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

Observations

2026-08-28: 2.90
Updated: Aug 31, 2026 3:16 PM CDT
2026-08-28:  2.90  
2026-08-21:  2.96  
2026-08-14:  2.97  
2026-08-07:  2.95  
2026-07-31:  2.96  

Units:

Percent,
Not Seasonally Adjusted

Frequency:

Weekly,
Ending Friday

Fullscreen

Notes

Title Release Dates
Treasury Long-Term Average (Over 10 Years), Inflation-Indexed 2011-02-07 2026-08-31
 
Source    
Board of Governors of the Federal Reserve System (US) 2011-02-07 2026-08-31
 
Release    
H.15 Selected Interest Rates 2011-02-07 2026-08-31
 
Units    
Percent 2011-02-07 2026-08-31
 
Frequency    
Weekly, Ending Friday 2011-02-07 2026-08-31
 
Seasonal Adjustment    
Not Seasonally Adjusted 2011-02-07 2026-08-31
 
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.

2011-02-07 2025-01-06
data source (https://www.federalreserve.gov/apps/ContactUs/feedback.aspx?refurl=/releases/h15/%). For questions on FRED functionality, please contact us here (https://fred.stlouisfed.org/contactus/).

2025-01-07 2026-08-31

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Other Formats

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

Related Categories

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

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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