Backtesting, Screening and Technical Analysis API

Our REST API is now available for personal and commercial use. The API provides functions for Backtesting, Screening, and calculating technical analysis values.

Personal Use

Subscribers get automatic access to the API for personal use. If you are a Subscriber use this page to obtain your key.

The online site and the API work in tandem so any screens, etc that you create are available in both environments. You could also use the API to perform some additional processing. For example, for a backtest you could post-process the Trades output to gain additional insights.

Commercial Use

For commercial use, please contact us to discuss your requirements.

Commercial use enables multiple userids across your organization with less restrictions. We can also work with you to add additional instruments or supplemental data for the instruments we already provide. You could even build and maintain your own database of instruments and create your own front-end.


API documentation is available here: Please contact us if you have any questions.

There is also a blog post on using the technical analysis API from Excel.