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Company Market Cap API

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.

About Company Market Cap API

The FMP Company Market Capitalization API delivers precise data on a company's market cap for a selected date, making it an indispensable tool for investors, analysts, and financial professionals. Key features include:

  • Market Capitalization on Specific Dates: Retrieve accurate market cap data for companies, allowing you to track changes over time.
  • Company Valuation Analysis: Analyze a company's size and value within the stock market based on its market capitalization.
  • Historical and Real-Time Capabilities: Access both historical and real-time market cap data for better decision-making.

This API is ideal for investors, portfolio managers, and analysts who need a quick way to assess company size and evaluate its standing within the market.

Example Use Case
An investor tracking Apple Inc.'s market performance can use the Company Market Capitalization API to retrieve the company's market cap on specific dates, helping them understand Apple's valuation trends and compare it with competitors.

Company Market Cap API Parameters

Query Parameter

Type

Example

symbol*

string

AAPL

(*) Required

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Company Market Cap API FAQs

Can I retrieve the 15 largest market cap stocks for each sector using the company-screener endpoint?

Currently, you can add the market cap parameter to the company-screener endpoint to filter stocks based on a specific market cap value, but the data will not be returned in sorted order from largest to smallest.

Is market capitalization data for European stocks available in the Starter package?

Yes, the Starter plan for $29 allows you access to market cap data for European stocks.

Does the FMP.HISTORICALMARKETCAPITALIZATION formula have an 'interval' parameter?

No, the FMP.HISTORICALMARKETCAPITALIZATION formula does not have an 'interval' parameter. The formula is limited to a maximum of five years of data and does not include an 'interval' parameter.

What price is displayed after the market closes until it opens again for equities?

For equities, there is no price displayed after the market closes until it opens again. However, you can check this data during pre and post-market hours using the Aftermarket Trade API.

Why are fields in the income statement 1,000 or 1,000,000 times larger than reported in their SEC filings?

Firstly, check if the financial statements are denominated in thousands or millions in their SEC statement. If this is not the case it is likely that our pull from the SEC is not denominated properly, which can affect just the shares outstanding (and diluted), or the entire statement. If you run into a rare instance of this please reach out to us here and we can get it fixed for you in a timely manner.

How can I quickly receive the sector of a stock?

You can get the sector of a stock by using the Profile API. You can find more information on how to access this data here: https://site.financialmodelingprep.com/developer/docs#company-profile-company-information

What is the source of the company fundamental data for US companies?

Fundamental data is sourced from the Securities and Exchange Commission (SEC) open source website Edgar

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FMP

FMP

Financial Modeling Prep API provides real time stock price, company financial statements, major index prices, stock historical data, forex real time rate and cryptocurrencies. Financial Modeling Prep stock price API is in real time, the company reports can be found in quarter or annual format, and goes back 30 years in history.
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