M1 monetary aggregate (units of local currency; seasonally adjusted) - United States - OECD - Monthly
This series is part of the dataset: M1 and M3 (OECD)
Download Full Dataset (.xlsx)Latest updates. In the United States, the M1 monetary aggregate was 19,750,900,000,000 units of local currency in May 2026, compared to 19,531,700,000,000 in April 2026. This marks an increase of 1.12 percent.
Sample. There are 809 records in the monthly time series shown in the graph above. The series covers the span of time stretching from January 1959 to May 2026.
History. Here’s a quick look at some summary statistics we calculated on the full sample: the aggregate reached its lowest level of 138,900,000,000 local-currency units in January 1959; it attained a maximum of 20,749,500,000,000 in March 2022; it had a mean of 2,657,680,222,497.
Latest values
| Date | Value - Units of local currency |
|---|---|
| 2026-03-31 | 19436100000000.0 |
| 2026-04-30 | 19531700000000.0 |
| 2026-05-31 | 19750900000000.0 |
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Series Metadata
| Field | Value |
|---|---|
| Description | M1 monetary aggregate |
| Country | United States |
| Economic concept | Stock |
| Data type | Nominal aggregate |
| Seasonally adjusted | Yes |
| Deflation method | Not applicable |
| Rescaling | None |
| Measure type | Level |
| Frequency | Monthly |
| Unit | Units of local currency |
| Source | OECD |
| Source type | International organization |
| Data licence | Redistributable with citation |
| Other information | Not available |
| FSR temporal aggregation code | LM1 |
Series in the same data set
Discover the other time series included in this data set.