Frequently Asked Questions
Quick answers to the questions we hear most often.
Do you offer Flat Files?
Yes! Pro subscribers can download Flat Files through Terminal V3 and the Python Library.
Do you offer NDX?
We have NDX & NDXP Options and data, as well as NDX Index prices on an ongoing basis.
Do you have V3 Staging?
Yes, we have a V3 staging environment available for testing and development. Click here for more details.
Do you have futures data (CME)?
Not currently, as we are in talks with CME to get futures data.
Does Option data give access to Index Underlying Data?
No, you would need an Index subscription to access it.
Why are Option Greeks slower than Option Quote requests?
Greeks are calculated on the server side for each request. We are working on accelerating these requests.
Do you use API Keys?
Yes, we support API keys for authentication.