M1 is the most liquid form of money supply, comprising the assets people can spend immediately. It includes physical currency in circulation, demand deposits (such as checking accounts), and other highly liquid assets like traveler's checks.
Components of M1
M1 consists of three categories:
- Physical currency: All coins and notes in circulation.
- Demand deposits: Bank balances accessible on demand, such as checking accounts.
- Other liquid assets: Instruments quickly convertible to cash, including traveler's checks.
Why M1 matters for traders
M1 is an economic indicator signaling inflation trends and central bank policy shifts. Growing M1 typically indicates more money circulating, potentially leading to inflation. Shrinking M1 may signal economic tightening and slower growth.
Traders monitor M1 reports to anticipate currency movements, though M1 data lags in reporting and must be interpreted within the broader economic context.
M1 vs. M2 and M3
| Measure | Components | Liquidity |
|---|---|---|
| M1 | Physical currency, demand deposits | Highest |
| M2 | M1 + savings accounts, time deposits | Moderate |
| M3 | M2 + large time deposits, institutional funds | Lower |
