Hi, i am new here, i have looked through a lot of topics here as it seems there is a lot of information on data providers, which is great. That being said, i have looked through resources here, read bunch of stuff, looked up bunch of providers, contacted some of them and i still cant find provider that i am looking for. What i am looking for -real time tick-by-tick data as i want to build 1s bars on my own -unlimited or at least 100 tickers at one time -NASDAQ and NYSE -Python api -Monthly price max $300 -Something reasonable up to date with normal support ( ie there is a lot of high end data providers or providers, who didnt bother to even update their website in last 10 years ) What i have tried -IB and Polygon.io -Interactive Brokers real time tick-by-tick data are working well, i can construct 1s bars without issues, i am able to get exact same bars as TradingView. That for me at validates that the data are somewhat correct. The issue is of course limitation on amount of tickers ( 3 by default, hard limit on 11 tickers i believe costing some $300 ) -Polygon seemed as good choice, but after testing it out, i found out i am not able to replicate same data, ie bars i was constructing were different from IB and TW. I have seen recommended IQFeed a lot, but i was quite put off by the registration process, one year fee ( no monthly fee ) and i cant even find information whether they support Python. I would very much appreciate any recommendation.