FMX FX (Fenics FX)
FMX FX (operating as Fenics FX) is BGC's electronic foreign exchange platform covering Spot, Forwards, NDFs and Options. Integration is offered via FIX (order entry) and ITCH/OUCH (market data and order entry) protocols. The Fenics FX ITCH market data service uses SoupBinTCP on top of TCP for session control and delivers tick-by-tick quote updates over a single TCP/IP connection.