FIX 4.2 vs FIX 4.4
FIX protocol has evolved over time; it’s now more than a decade it’s started by Fidelity and Solomon Brothers. FIX connectivity is the most popular connectivity solution exists for trading whether its equities, futures, options or fixed income or even foreign exchange (FX). FIX protocol has dominated the market and become as standard solution for any market or broker which is trying to develop connectivity with market within a short period of time because of complexity of native exchange api and lack of support FIX protocol come as handy.
