I know a US fxcm client who is an excellent fx trader personally , he left them recently and moved to a futures account, they started making things hard for him, I don't have the details sorry. No experiences with Oanda sorry.
Yes my mistake you can open fxcm being a us citizen, some US clients go offshore to operate under less stringent regs not sure what their sizes are though
I think your really going to struggle to find a spot retail broker being a US citizen and your only options are to offshore with either fxcm, oanda or forex.com. Be aware these guys may be counter party to your side and I've had issues myself with money going missing so I would be extremely...