Quote from vikana:
I suspect that the best you can do over an extended period of time is about 15% to 25% return on account, with 2x margin. Drawdown will be in the 10% to 15% range for good systems (imo).
Probably an automated trading system (as the 2X margin could be varied) achieving the above performance month by month consistently would be a money printing machine - almost a Holy Grail.
