U.S. Options Market Data-OPRAs

The Options Price Reporting Authority (OPRA) delivers instant, real-time option price data from 16 leading U.S. exchanges, empowering you to harness the full potential of Sahm's option chain for rapid and insightful market analysis.

What is an option Chain?

An option chain presents a comprehensive list of available options for a specific security. It offers an at-a-glance view of all active puts and calls, including their expiration dates, strike prices, bid and ask prices, and current trading volume - a dynamic dataset that updates with the market in real time.

OPRA Participant Exchanges

BOX Options Exchange LLC
Cboe BZX Options Exchange, Inc
Cboe C2 Options Exchange, Incorporated
Cboe EDGX Options Exchange, Inc.
Cboe Options Exchange, Incorporated
Miami International Securities Exchange, LLC
MIAX Emerald, LLC
MIAX PEARL, LLC
Nasdaq BX, Inc.
Nasdaq GEMX, LLC
Nasdaq ISE, LLC
Nasdaq MRX, LLC
Nasdaq PHLX LLC
The Nasdaq Stock Market LLC
NYSE American LLC
NYSE Arca, Inc.