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Batch Aftermarket Quote API

Retrieve real-time aftermarket quotes for multiple stocks with the FMP Batch Aftermarket Quote API. Access bid and ask prices, volume, and other relevant data for several companies during post-market trading.

About Batch Aftermarket Quote API

The FMP Batch Aftermarket Quote API allows you to efficiently track aftermarket trading activity for multiple stocks at once. This API is ideal for:

  • Monitoring Multiple Stocks: Get bid and ask prices, volume, and other key aftermarket data for several stocks simultaneously, providing a comprehensive view of post-market movements.
  • Post-Market Strategy: Use batch data to analyze stock performance and develop strategies based on aftermarket trends that can affect the next trading session.
  • Streamlined Data Access: Track the aftermarket trading environment across your portfolio or watchlist in one single request.

The Batch Aftermarket Quote API helps investors make quicker, more informed decisions by providing real-time data on several stocks after normal market hours.

Batch Aftermarket Quote API Parameters

Query Parameter

Type

Example

symbols*

string

AAPL

(*) Required

How it works

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Batch Aftermarket Quote API FAQs

Why are after-market and pre-market prices different from other platforms?

After-market and pre-market prices can vary between platforms due to differences in data sources and low trading liquidity during those sessions. We use multiple exchange feeds to provide this data, but some brokers and platforms rely on proprietary or restricted feeds that we can't redistribute due to compliance limitations. As a result, you may notice slight differences in prices—especially for lower-volume stocks or during off-hours trading. If you’re seeing significant discrepancies, feel free to share the sources you're comparing us with, and we’ll be happy to investigate further. Just keep in mind that pre/post-market pricing often varies depending on the exchange and broker used.

What is the quality of FMP data?

Quality data is key to making accurate, informed decisions. It is our main focus to deliver the most accurate financial data to our users.

What information does the ETF Price Quotes API provide?

The API provides real-time quotes, including the ETF symbol, price, volume, and performance changes.

How often is the ETF data updated?

The ETF data is updated in real-time, giving you immediate access to the most recent price changes and performance metrics.

Can I track multiple ETFs at once with this API?

Yes, the API allows you to retrieve quotes for any ETFs listed in the database, making it easy to track several funds simultaneously.

How can investors benefit from the ETF Price Quotes API?

Investors can use this API to monitor the performance of their ETF investments, evaluate new investment opportunities, and compare various ETFs to make better portfolio decisions.

What information does the Exchange Stock Quotes API provide?

The API provides real-time quotes, including the stock symbol, price, volume, and price changes for all stocks listed on a specific exchange.

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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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