Options

The Market Data API provides a comprehensive suite of options endpoints, designed to cater to various needs around options data. These endpoints are designed to be flexible and robust, supporting both real-time and historical data queries. They accommodate a wide range of optional parameters for detailed data retrieval, making the Market Data API a versatile tool for options traders and financial analysts.

Root Endpoint For Options

https://api.marketdata.app/v1/options/

Options Endpoints

📄️ Expirations

Get a list of current or historical option expiration dates for an underlying symbol. If no optional parameters are used, the endpoint returns all expiration dates in the option chain.

📄️ Lookup

Generate a properly formatted OCC option symbol based on the user's human-readable description of an option. This endpoint converts text such as "AAPL 7/28/23 $200 Call" to OCC option symbol format: AAPL230728C00200000. The user input must be URL-encoded.

📄️ Strikes

Get a list of current or historical options strikes for an underlying symbol. If no optional parameters are used, the endpoint returns the strikes for every expiration in the chain.

📄️ Option Chain

Get a current or historical end of day option chain for an underlying ticker symbol. Optional parameters allow for extensive filtering of the chain.

📄️ Quotes

Get a current or historical end of day quote for a single options contract.