Websocket Data Alternatives

Hello all,

With the recent detachment of Alpaca from polygon, I’ve found myself unable to find a good alternative to get websocket (agg seconds and agg minutes) data. The price for polygon seems a bit high for me (although their service and quality is AMAZING). I tried to use Alpaca streaming quotes and trade data, but found it to be extremely unreliable in the past (would get 20 minute delays sometimes) and not willing to try it again since I’m using my live account now. Does anyone know of good well priced alternatives to use for websocket data ?


You can open an account with TD Ameritrade. Live streaming data via websocket is available there. No restriction on anything. Cost is zero.Pain to fully automate login and reconnect.

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