Market capitalization, or market cap, is the total value of a company's outstanding common shares held by investors. Market cap is calculated by multiplying the market price per common share by the total number of common shares outstanding. Our API provides historical market cap data for a few thousand companies.
https://financialdata.net/api/v1/market-cap?identifier=MSFT| Name | Type | Description | Example |
|---|---|---|---|
| identifier | string | The trading symbol for a security, or the central index key (CIK). The latter is assigned to the entity by the United States Securities and Exchange Commission. | MSFT, 0000789019 |
| format | string | (Optional) The format of the returned data, either JSON (JavaScript Object Notation) or CSV (Comma Separated Values). Defaults to JSON. | json, csv |
[
{
"trading_symbol": "MSFT",
"central_index_key": "0000789019",
"registrant_name": "MICROSOFT CORP",
"fiscal_year": "2024",
"market_cap": 2800000000000.0,
"change_in_market_cap": 1000000000000.0,
"percentage_change_in_market_cap": 55.5555555555556,
"shares_outstanding": 7433038381,
"change_in_shares_outstanding": 3274659,
"percentage_change_in_shares_outstanding": 0.0440748740138738
},
{
"trading_symbol": "MSFT",
"central_index_key": "0000789019",
"registrant_name": "MICROSOFT CORP",
"fiscal_year": "2023",
"market_cap": 1800000000000.0,
"change_in_market_cap": -700000000000.0,
"percentage_change_in_market_cap": -28.0,
"shares_outstanding": 7429763722,
"change_in_shares_outstanding": -28128150,
"percentage_change_in_shares_outstanding": -0.377159530907181
},
...
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