10-Year Treasury Constant Maturity Minus 3-Month Treasury Constant Maturity
T10Y3MMratesFree tier
| Series ID | T10Y3MM |
|---|---|
| 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 3-Month Treasury Constant Maturity observation, for 2026-09-01, is 0.9 Percent, up from 0.8 for 2026-08-01. It has not been revised since it was first published. 0.0% of observations in this history were revised after first release.
| Latest observation | 2026-09-01 |
|---|---|
| Latest value | 0.9 Percent |
| Previous | 0.8 (2026-08-01) |
| Change | 0.1 (+12.5%) |
| First published value | 0.9 |
| Last release | 2026-10-01 |
| Vintages stored | 150 |
| Observations | 537 |
Get it in Python
import finzdata as yf
df = yf.Client().macro("T10Y3MM")
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