Treasury and Agency Securities, All Commercial Banks
USGSECratesFree tier
| Series ID | USGSEC |
|---|---|
| Units | Billions of U.S. Dollars |
| 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 Treasury and Agency Securities, All Commercial Banks observation, for 2026-09-01, is 4,783.6153 Billions of U.S. Dollars, down from 4,812.1038 for 2026-08-01. It was first published as 4,783.2675. 100.0% of observations in this history were revised after first release.
| Latest observation | 2026-09-01 |
|---|---|
| Latest value | 4,783.6153 Billions of U.S. Dollars |
| Previous | 4,812.1038 (2026-08-01) |
| Change | -28.4885 (-0.6%) |
| First published value | 4,783.2675 |
| Last release | 2026-10-23 |
| Vintages stored | 1,454 |
| Observations | 957 |
| Largest revision (5 years) | 2022-12-01: 4,432.7512 → 4,369.2239 |
Get it in Python
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