Pair trading (if without stops) needs more (almost double) margin capital (and paying twice spread), hence saver (sometimes).
Saying "1:11" instead of "1:6" is a TYPO is like calling someone an "idiot" and saying it was a TYPO, i meant to type "nice guy." There's no similarity between the two whatsoever. LOL
hello, nice mathematics. but ur strategy looks more like a guess work to me. i advice you try pivot points analysis. if you dont know how, visit my blog at www.naija4forex.blogspot.com. and conttact me if you need more support.
That idea of trading this way has been proved so far a very bad idea indeed. PS: Doing it on ET is OK. But Don't do that at home.