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I used polygon.io for a side project and found it pretty good. They have bulk S3-compatible API and a web socket API for real-time updates.
by jasonthorsness 1y ago
I used polygon.io for a side project and found it pretty good. They have bulk S3-compatible API and a web socket API for real-time updates.
- fincrime-target 1y agoThanks. The site design inspires more confidence than 'gurufocus.com'; on the other hand, it seems not to support exchanges outside America. I have to think about how important that is to me.