Observations

2026-05-08: 2.526

Updated: May 8, 2026 8:08 PM CDT

Units:

Percent,

Not Seasonally Adjusted

Frequency:

Daily

Notes

Title	Release Dates

30-Year 1-3/8% Treasury Inflation-Indexed Note, Due 2/15/2044	2015-05-12	2026-05-08

Source

Haver Analytics	2015-05-12	2026-05-08
Dow Jones & Company	2015-05-12	2026-05-08
New York Times	2015-05-12	2026-05-08

Release

Daily Treasury Inflation-Indexed Securities	2015-05-12	2026-05-08

Units

Percent	2015-05-12	2026-05-08

Frequency

Daily	2015-05-12	2026-05-08

Seasonal Adjustment

Not Seasonally Adjusted	2015-05-12	2026-05-08

Notes

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.	2015-05-12	2026-05-08

30-Year 1-3/8% Treasury Inflation-Indexed Note, Due 2/15/2044 (DTP30F44)