Will REST/WEBSOCKET take over FIX? https://fixspec.com/wp-content/uploads/2022/11/RESTWEBSOCKET.jpg 1920 1280 FixSpec //fixspec.com/wp-content/uploads/2022/05/fixspec_gantt_altblue_greystrokeAsset-17.png
For decades, two protocols – FIX and SWIFT – have dominated the trading and post-trade landscapes respectively. But times are changing.