arco
guess I would be happy with it giving a 100 % return eg would need to only make 100 of my small pips per week. If their analysis proved reliable then I would just increase the size of the contracts until it was well worth while.
To my mind if something like that made trading consistently profitable then it would be well worth it. But I guess they get things wrong like everybody... so you'd have to build in margins in weighing up its value.
Thing is , I need more guidance to make worthwhile money out of fx... I seem to be winning and losing randomly and not going anywhere over the long term. I enjoy it , but at the end of the day its all about making money, and quitting the day job one day hahah.