10-Year Treasury Constant Maturity Minus Federal Funds Rate
T10YFFMratesFree tier
| Series ID | T10YFFM |
|---|---|
| Units | Percent |
| Frequency | Monthly |
| Category | rates |
| Latest observation | 2026-09-01 |
| History | Point-in-time: every value as first published plus each revision, so backtests see only what was known on the day |
Latest reading
The latest 10-Year Treasury Constant Maturity Minus Federal Funds Rate observation, for 2026-09-01, is 1.24 Percent, up from 1.05 for 2026-08-01. It has not been revised since it was first published. 0.1% of observations in this history were revised after first release.
| Latest observation | 2026-09-01 |
|---|---|
| Latest value | 1.24 Percent |
| Previous | 1.05 (2026-08-01) |
| Change | 0.19 (+18.1%) |
| First published value | 1.24 |
| Last release | 2026-10-01 |
| Vintages stored | 151 |
| Observations | 867 |
Get it in Python
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