Intrinio offers level 1 streaming and snap prices for US stocks and ETFs. Real-time snap and streaming equity prices are essential for driving trading decisions, creating buy and sell sentiment, and powering trade execution platforms.
There are no associated exchange fees for our real-time and 15-minute delayed prices feeds.
Real-time prices are from the IEX exchange.
15-minute delayed snap prices are from the BATS exchange.
We can provide real-time prices for any US exchange via our data partners. If you need a solution outside of the IEX or BATS exchanges, contact us.
There are three methods you can use to query our options data:
This method allows you to return all option prices for a given option contract, using the Intrinio ID or code of the contract as an identifier. If our default API call limit (600 calls/min) does not meet your needs, we recommend trying another query method or working with our team to customize your call limits.
Access Method: Web API
Endpoint: Get Real-Time Prices by Contract ID
Ideal Use Case: Tracking an individual contract, i.e. one that you’ve purchased.
An option chain is a list of option contracts with a single underlying symbol. This method returns all option contracts and prices for a given symbol. It is ideal for users who want to “batch” API calls and pull a larger amount of data without hitting their access limits. You will need the expiration date for the option contract, which you can locate with our Options Expirations endpoint.
Access Method: Web API
Endpoint: Get Real-Time Chain Prices by Underlying Security ID
Ideal Use Case: Updating option data on all contracts for a single security.
By connecting to our WebSocket API, you’ll receive a real-time Firehose of updates to all option contracts in real-time. The WebSocket will return last trade timestamp, price, and size. Ask and bid data is not included.
Access Method: WebSocket API
Ideal Use Case: Returning prices for all options contracts, regardless of symbol.
View your subscriptions, bulk downloads, API keys, and access limits.
Note: Only available to active subscribers; please request a consultation if you are not a subscriber.
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