That is what Forex Brilliance authors think too and they have made a suit of robots that trade on explicit currency pairs. There is not any perplexity as regards what to trade it on and whether it should work better on one pair or another. I think more developers should use this practice.

Not just that, when you are trading by hand you should consider that to be true for your manual system as well . It’s a matter of possibility, once you test and modify a system on one pair, it’s certain to perform best on it. Naturally, I do not say that there are no systems that are universal, but it is’s lots more hard to make and run such a robot.