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Key Facts

Page
M3
Section
API Data Docs
Canonical URL
https://fxmacrodata.com/api-data-docs/usd/m3
Source
Federal Reserve
Last Updated
2016-06-30

Provenance And Trust

Cite the canonical URL and source field above. Where available, this page maps to official publisher releases and timestamped updates.

What Changed

Latest change vs prior release: -59.4000 (-0.46%)

Quick Q&A

What is this page about? This page explains M3 with directly usable context for trading, research, and API workflows.

What source should be cited? Use the canonical URL and the listed source field; cite official publisher references when available.

How fresh is this content? The last updated value above reflects the page metadata or latest available data timestamp.

Can this be used in AI assistants? Yes. This section is intentionally structured for retrieval and citation in chat assistants.

Prompt Packs

Use these in ChatGPT, Claude, Gemini, Mistral, Perplexity, or Grok for consistent source-aware outputs.

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Agregado Monetário Amplo (M3) (USD)

M1 + poupança + depósitos a prazo. RBNZ coluna A+B (agregado mais amplo).

Latest reading: 12852.5 USD bn · Last updated: · Source: Federal Reserve

Category: Money & Credit

API Endpoint

/api/v1/announcements/usd/m3

Use the production OpenAPI schema for the authoritative REST route metadata.

https://fxmacrodata.com/api/openapi.json

Browse the full endpoint reference

Compare Agregado Monetário Amplo (M3) across all supported currencies →

Optional Indicator Availability (USD)

Optional indicators use per-currency fetcher capability checks and may be temporarily hidden while source coverage is being remediated.

foreign_reserves
Available
cb_assets
Available
inflation_mom
Available

About Agregado Monetário Amplo (M3) (USD)

M3 money supply for United States is the broadest monetary aggregate, adding large time deposits, institutional money funds, and short-term repurchase agreements to M2.

Why FX traders watch it

M3 encompasses institutional liquidity and is closely tracked by the ECB as part of its 'two-pillar' monetary analysis. Large swings in M3 can signal major shifts in financial system liquidity and credit conditions.

How to interpret the data

Accelerating M3 growth signals an expansion of credit and liquidity, which can be inflationary if output growth fails to keep pace. Decelerating M3 indicates tightening financial conditions and a reduction in credit availability.

Historical Agregado Monetário Amplo (M3) (USD)

Source: Federal Reserve  ·  Monthly  ·  USD bn

Data provided by FXMacroData via the /api/v1/announcements/usd/m3 endpoint. For access, see pricing.

Data Source

Primary Source

Federal Reserve

Official Series ID

M2SL

Data Format and Properties

Data Frequency

Monthly

Unit of Measure

USD bn

JSON Response Structure

The endpoint returns a chronological list of observations in JSON format. 

{
    "currency": "USD",
    "indicator": "m3",
    "has_official_forecast": false,
    "start_date": "2023-01-01",
    "end_date": "2023-12-31",
    "data": [
        {
            "date": "2024-07-01",
            "val": 4.2,
            "announcement_datetime": 1722456000
        }
    ]
}

Request Parameters & Usage

Parameter Required Format Description
start_date NO YYYY-MM-DD Optional lower bound for the requested history.
end_date NO YYYY-MM-DD Optional upper bound. Defaults to the current date.
api_key CONDITIONAL string Required for non-USD announcement requests. USD announcement requests are public without an API key.

Example Usage

To retrieve Agregado Monetário Amplo (M3) data for USD from 2023: 

GET https://fxmacrodata.com/api/v1/announcements/usd/m3?start_date=2023-01-01&end_date=2023-12-31

Frequently Asked Questions

How often is United States Broad Money (M3) updated?
Broad Money (M3) for United States is released on a monthly schedule by Federal Reserve (or the relevant national statistics agency). FXMacroData ingests each new value within seconds of the official publication and exposes the exact announcement timestamp on every record.
What unit is Broad Money (M3) reported in?
The series is published in USD bn. The exact unit is also returned on every API response under the indicator metadata.
Where does FXMacroData source United States Broad Money (M3) data?
Data is fetched directly from Federal Reserve or the official national statistics publication for United States. The source URL is preserved on every announcement record so downstream consumers can trace the value back to its primary release.
How do I query Broad Money (M3) for United States via the API?
Issue a GET request to /api/v1/announcements/usd/m3?api_key=YOUR_API_KEY. The response contains a chronological list of observations with values, release dates, and announcement timestamps. USD announcement data is public; other currencies require a Professional API key.

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