Daily
Index (no units)
2010 - 2026
Jan 4, 2010 to Jan 14, 2026
FRED
7 months ago
StaleApr 6, 2026
Yield to maturity on accrued principal. Treasury Inflation-Protected Securities, or TIPS, are securities whose principal is tied to the Consumer Price Index (CPI). The principal increases with inflation and decreases with deflation. When the security matures, the U.S. Treasury pays the original or adjusted principal, whichever is greater. Copyright, 2016, Haver Analytics. Reprinted with permission.
As of January 14, 2026 • Daily data • Source: FRED
This dataset contains 4,005 daily observations, over 16 years, updated daily from FRED. View Methodology
Data Points
4,005
Coverage
16 years
Updates
daily