Monetary Base: Reserve Balances
BOGMBBMliquidityFree tier
| Series ID | BOGMBBM |
|---|---|
| Units | Billions of Dollars |
| Frequency | Monthly |
| Category | liquidity |
| Latest observation | 2026-08-01 |
| 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 Monetary Base: Reserve Balances observation, for 2026-08-01, is 2,936 Billions of Dollars, down from 3,051.5 for 2026-07-01. It has not been revised since it was first published. 97.8% of observations in this history were revised after first release.
| Latest observation | 2026-08-01 |
|---|---|
| Latest value | 2,936 Billions of Dollars |
| Previous | 3,051.5 (2026-07-01) |
| Change | -115.5 (-3.8%) |
| First published value | 2,936 |
| Last release | 2026-09-22 |
| Vintages stored | 162 |
| Observations | 812 |
| Largest revision (5 years) | 2021-09-01: 4,193,200 → 4,193.2 |
Get it in Python
import finzdata as yf
df = yf.Client().macro("BOGMBBM")
df.tail()Or chart it live on FinzData Explore.
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