We deliver all trade data and the National Best Bid & Offer quotes (as flagged by OPRA), while removing millions of unactionable messages to lower the infrastructure costs associated with processing options data.
We track, including blocks and sweeps, for all users of our delayed or real-time options data API. Request the latest unusual activity by ticker or across the entire OPRA universe.
Our Web API has a delay between 250 and 500 milliseconds. Ask/bid data is always conflated at 250 milliseconds. If you use our streaming WebSocket, latency is under 100 milliseconds.
Everyone gets unlimited internal users and unlimited internal and external display rights for our options data. We’ll help you understand exchange fees and submit paperwork associated with your use case.
We offer the best data tools on the market for developers and engineers. Whatever your preferred access method, we provide step-by-step documentation, syntax builders, and more to streamline onboarding and integration.
Our equities data plans include an extensive network of US company fundamentals and stock market data suitable for all types of business needs and budgets.
Get real-time, delayed, intraday, and historical prices, options, and more for US securities. Our market data is available in multiple flexible formats.