From everything I can find, https://iexcloud.io/pricing/ provides the highest number of monthly requests (50,000) for free. I am interest in getting the open-close-high-low + volume each day for all the stocks in an index or exchange (S&P 500 or NYSE).
While tdameritrade, yahoo! finance, google sheets, etc… provide "free" access. They have really strict rate limiting which makes fetching a 3000 stock quotes a day take hours (or days).
Does anyone know of any other large volume sources which provide a free tier? I want to make sure I compare with any other providers before I build an integration with IEX Cloud.
Submitted October 13, 2020 at 12:25PM by marchsnow