What would be the least expensive real time data provider for indices - US and European? Either individual subs or, if it is worth it, bulk redistribution sub?
https://firstratedata.com/ https://tickstory.com/download-tickstory/ https://quantpedia.com/links-tools/?category=historical- www.spikeet.com https://mboum.com/api/welcome www.marketstack.com www.tiingo.com www.nanex.net www.intrinio.com www.fmpcloud.io www.algoseek.com www.alphavantage.co www.finnhub.io Https://finage.co.uk www.bytemine.io www.iqfeed.net www.polygon.io