Navigate Volatility with Confidence

We offer real-time quote data and end-of-day quote data for U.S. listed options. This includes bid, ask, last traded price, volume, and open interest for each contract. Our real-time quotes include all the core fields most traders need including greeks/IV, updated in real time. We don't currently provide trade-level data or candlestick-style OHLC data.

Our options data includes all U.S. options exchanges covered by OPRA. This means you'll receive quotes and trades from every major venue, including Cboe, NYSE, Nasdaq, MIAX, BOX, ISE, and others. The data is fully consolidated, so you don't need to worry about tracking individual exchange feeds.

Yes, we provide real-time greeks and implied volatility as part of our options quote data. This means you get live access to delta, gamma, theta, vega, and IV with every quote—no need to calculate them yourself. We don't currently offer greeks or IV for historical end-of-day data, but we're working on adding that soon.

Our historical options data includes end-of-day quotes going back to 2010. It covers U.S.-listed equity, ETF, and index options. This gives you over a decade of EOD quote data across the full OPRA universe—ideal for backtesting or research. We don't currently offer intraday history or futures options data.

No—our historical options data is provided exactly as it was reported on the day of trading. This means there are no adjustments for splits, dividends, or ticker changes. All symbols, prices, and contract details reflect the original values as traded, with no modifications. If you need adjusted data or want to account for symbol changes over time, you'll need to handle that processing on your end.

Yes, we support all standard contract types, including weekly, quarterly, and LEAPS options. You'll get full coverage of every listed U.S. options contract available through OPRA, regardless of expiration cycle. These contracts are included in both our real-time and historical datasets.

No—our options data is unfiltered. We don't remove contracts with zero volume, consolidate strike prices, or apply any cleanup or sampling. You get the full OPRA feed as-is, including every listed contract, whether it traded or not.

Yes, we offer full options chains—and they're available through both our API and Google Sheets add-on. You can pull entire chains or narrow them down using advanced filters that work the same way in both tools. Whether you're working programmatically or in a spreadsheet, you'll be able to zero in on exactly the contracts you want.

Our filtering options include strike ranges, moneyness (ITM, ATM, OTM), expiration dates, option type (call or put), volume, open interest, days to expiration, and more. You can filter based on relative percent distance from the underlying price, sort results by various fields, and even choose between midpoint, mark, or last price quotes.

These tools are built to help you skip the noise and focus only on the options contracts that matter to your strategy—whether you're running a scan, backtesting, or building a live dashboard.

Yes, our historical options data includes every U.S. listed contract—expired, delisted, adjusted, and non-standard options are all included. You'll have access to contracts that are no longer trading but were active in the past, making the dataset fully suitable for research or backtesting.

We include contracts modified by the OCC, such as those with adjusted deliverables due to mergers, stock splits, special dividends, or other corporate actions. This includes mini options, symbol changes, and non-standard terms—exactly as they were listed and traded at the time. Nothing is removed or filtered.

Please note that while all contracts are included, we do not track or explain symbol changes or contract modifications. If a contract was adjusted or renamed, you'll need to know the correct symbol for the date you're querying.