3

Where can I find OPRA data. Here are a few criteria:

  1. Preferably free or for a small price;
  2. Supports quant API on cloud (so I don't number crunch on my computer);
  3. Good reputation company.

migrated from money.stackexchange.com Nov 18 '15 at 6:16

This question came from our site for people who want to be financially literate.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy