Company Market Cap API

Company Information

Company Market Cap

Retrieve the market capitalization for a specific company on any given date using the FMP Company Market Capitalization API. This API provides essential data to assess the size and value of a company in the stock market, helping users gauge its overall market standing.

Endpoint:
https://financialmodelingprep.com/stable/market-capitalization?symbol=AAPL&apikey=YOUR_API_KEY

Edit any parameter, add optional ones, then hit Try it and switch the response between Formatted and Raw.

Parameters

( * ) Required
Query Parameter
Type
Value
symbol *
string
ResponseSample
Symbol
Date
Market Cap
AAPL
2026-07-30
4874072686740
1 result