ORATS offers Quantpedia users 10% discounts on 1) options market data with implied volatilities, theoretical values and greeks delivered through an API, and 2) web-based tools to backtest, scan, view chains, charts and assess company analysis.

  • The Data API provides live market data and hundreds of data points. Get current and historical options information like constant maturity IV, historical volatilities, skew information, earnings information and hundreds more data points, explained here: https://docs.orats.io/datav2-api-guide/
  • The web-based Wheel platform offers powerful options tools like backtesting, scanning, and charting that utilize ORATS deep historical dataset of signals. Also offered are options chains and position risk management.

ORATS offers Quantpedia users 33% discounts on historical quotes.

Historical Quotes

Historical near end-of-day quotes back to 2007 via FTP are available for a special price of $399 per year for updating files daily plus only $399 one time fee for initial bulk download.

We offer live 1-minute snapshots for $99 per month, and offer history back to August 2020 for $499Here is a large download of a sample of a 1-minute intraday snapshot.

The instructions for users to set up a S3 bucket on Amazon Web Services for delivery of the 1-minute snapshots require are in the links.

More information on our quotes is here https://info.orats.com/quotes

Here is more on the web-based tools (pricing below):


Test your strategies before trading them in the market. Tweak your criteria, like delta and days to expiration and hundreds more triggers. The Backtester simulates an option strategy using daily data back to 2007.  You can find backtester samples, instructions, videos, and tutorials here. We offer a 10% discount on Wheel Backtester for Quantpedia's readers.

For example: "I want to buy a SPY 5% out-of-the-money put spread every time MACD and implied volatility contango goes negative," here's how.

Tradier Backtest View


Tools for Stocks and Options Scanning, Analysis and Options Chains


Get a quick glance at implied volatility, stock valuation, and news in the Overview tab.


Compare implied moves, inter-earnings IV change, and financial graphs over several years of earnings history in the Earnings & Financials tab.


Visually build single and multi-leg options trades by clicking and dragging strikes in the Trade Builder tab.



See a 2d volatility surface with skew and greeks in the Options Chain tab and visualize your trade on the surface.


  • Filter and score trade parameters such as D%, F%, S%, Delta Cost, and Reward vs. Risk.
  • See additional info such as open interest, break evens, and probability of profit.
  • Easily adjust your outlook and time frame in the scan settings.
  • See expected earnings and dividend dates directly in the scan results.
  • Read more about the scanner in our BLOG POST
  • Use the curated list of sample scans to help you get started.
  • Choose from hundreds of fundamental, earnings, skew, and volatility indicators.
  • Send stock scan results symbols directly to the option scanner.
  • Build custom indicators with ratios.

Options Tools

$99 a month

$89 a month

  • Backtest, Scan, Chart, Chain, Risk
  • Unlimited symbols and use
  • 14-day reduced price trial
  • For individual use
Learn more

Data API

$99 a month

$89 a month

  • Market data and historical
  • 14-day reduced price trial
  • Unlimited symbols
  • 20,000 API Calls Per Month
  • For individual use
Data API - Learn more
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