Query down-to-the-minute options data.
One-minute intraday history available back to August 2020.
Option OPRA information available back to January 2022 for 1,270 tickers.
API requests return a minified CSV file for further parsing.
Narrow down millions of historical options.
Go back in time to the options chain for any minute during the trading day.
Filter options by ticker, expiry, and strike.
All options include greeks and ORATS smoothed values.
Get detailed indicators for every expiration.
Seed volatilities for 21 different call deltas.
ATM term structure IV with and without the earnings effect.
Weighted market width and confidence levels.
Explore all kinds of implied volatility.
Interpolated IVs from 10-365 days at 4 different deltas.
Forward and flat forward volatility.
Borrow rate, contango, and other measures of confidence.
Perfect for getting started
20,000 requests per month
Strikes + History
Strikes by Options + History
Monies Implied + History
Monies Forecast + History
SMV Summaries + History
Core Data + History
Stock Split History
IV Rank + History
Data API + Live
Best for active traders
Everything in Data API, plus:
100,000 requests per month
Live Data (Tradier account required)
Strikes by Expiry
Intraday Data API + Live
Access to all ORATS endpoints
Everything in Data API + Live, plus:
1,000,000 requests per month
Intraday Strikes Chain + History
Intraday Option by OPRA + History
Intraday Monies Implied + History
Intraday SMV Summaries + History