6-Month Treasury Constant Maturity Minus Federal Funds Rate
T6MFFratesFree tier
| Series ID | T6MFF |
|---|---|
| Units | Percent |
| Frequency | Daily |
| Category | rates |
| Latest observation | 2026-10-22 |
| 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 6-Month Treasury Constant Maturity Minus Federal Funds Rate observation, for 2026-10-22, is 0.41 Percent, down from 0.47 for 2026-10-21. It has not been revised since it was first published. 0.0% of observations in this history were revised after first release.
| Latest observation | 2026-10-22 |
|---|---|
| Latest value | 0.41 Percent |
| Previous | 0.47 (2026-10-21) |
| Change | -0.06 (-12.8%) |
| First published value | 0.41 |
| Last release | 2026-10-23 |
| Vintages stored | 3,144 |
| Observations | 11,205 |
Get it in Python
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