US Real-Time & Delayed Options Prices

Overview

Options are incredibly complex, with thousands of contracts and expiration dates for a given security. Intrinio’s real-time or 15-minute delayed filtered US options feed consolidates high-volume options data from the Options Price Reporting Authority (OPRA) without sacrificing data quality. Our feed delivers trade and National Best Bid & Offer data across all exchanges with low latency.

Exchange fees vary by feed and use case. If you’re using the 15-minute delayed feed strictly for internal use, you should not incur any exchange fees. For real-time data or external display use cases, you will be responsible for exchange fees. Our team will help you navigate these fees and facilitate the necessary paperwork with OPRA.

What's Included

Web API

  • Greeks (delta, gamma, theta, and vega)
  • Implied volatility
  • Blocks
  • Sweeps
  • Underlying ticker
  • Contract ID
  • Last trade price, size, and timestamp
  • Total trade volume
  • Last ask/bid price, size, and timestamp
  • Underlying symbol
  • Type: put or call
  • Expiration date
  • Strike price
  • Exercise style: American or European
  • Open interest

WebSocket

  • Contract ID
  • Last trade price, size, and timestamp
  • Type: put or call

Data Source

Real-time and delayed options prices are sourced from the Options Price Reporting Authority (OPRA) and the Office of the Comptroller of the Currency (OCC).

Access Methods

Web API (snap)
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View documentation
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WebSocket API (streaming)
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History

Endpoints

Option Prices Realtime

Returns all option prices for a given option contract identifier.

Explore API Reference
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Endpoint
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https://api-v2.intrinio.com/options/prices/{identifier}/realtime
get_options_prices_realtime_v2
Live Data
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Options Chain Realtime

Returns all realtime options contracts and their prices for the given symbol and expiration date.

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Endpoint
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https://api-v2.intrinio.com/options/chain/{symbol}/{expiration}/realtime
get_options_chain_realtime_v2
Live Data
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is being generated.

Option Stats Realtime

Returns all option stats (greeks and implied volatility) and factors used to calculate them, for a given option contract identifier.

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Endpoint
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https://api-v2.intrinio.com/options/prices/{identifier}/realtime/stats
get_options_stats_realtime_v2
Live Data
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is being generated.

Option Expirations Realtime

Returns all realtime option contract expiration dates for a given symbol.

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Endpoint
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https://api-v2.intrinio.com/options/expirations/{symbol}/realtime
get_option_expirations_realtime_v2
Live Data
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is being generated.

Options by Symbol Realtime

Returns the master list of realtime option contracts for a given symbol.

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Endpoint
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https://api-v2.intrinio.com/options/{symbol}/realtime
get_options_by_symbol_realtime_v2
Live Data
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is being generated.

Options Tickers

Returns all tickers that have existing options contracts.

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Endpoint
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https://api-v2.intrinio.com/options/tickers
get_all_options_tickers_v2
Live Data
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Option Prices Batch Realtime

Returns options prices for a supplied list of option symbols.

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Endpoint
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https://api-v2.intrinio.com/options/prices/realtime/batch
get_options_prices_batch_realtime_v2
Live Data
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is being generated.

Options Unusual Activity

Returns unusual trades for a given identifier.

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Endpoint
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https://api-v2.intrinio.com/options/unusual_activity/{symbol}
get_unusual_activity_v2
Live Data
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Previous Section

Data Syncing Guide

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Next Section

US Historical End of Day Options Prices Documentation

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