Dont waste your time
i have tried maybe 5 different brokers, and FXCM are by far the worst. They advertise a leverage of 100:1 but never give you that amount, its all hidden in the small print how much they actually give you, as low as 50:1 at times for some pairs, so they are giving half of what they advertise.
go with someone who offers more margin, and who doesnt change their margin all the time, even if you think you dont need it. FXCM make it very difficult to plan trades, just today I recieved a call saying they were raising the UK stock market requirement by almost TEN times because of the EU referendum in the UK .... TEN times. So, the trade I already had open may now be subject to problems because they are changing the margin so much. It just isnt worth the hassle, go with someone offering decent margins, so you dont have to every worry about it.
There have been other issues I wont bore you with, but they are my most hated broker, always causing trouble.