Ok well I just backtested EUR/USD to see what would happen if I bought every time the momentum of 50MA turned positive, and sold every time it went negative. I was encouraged to do this because I saw it would have gotten me a nice gain since from 5/28 - 9/22.
But when I went back 9 months, I would have lost money at an annual rate of -334%/year.
Believe it or not, I've been down this road before... Of mathematically analyzing past TA indicators... And have never found anything to give me a statistical edge.
Suddenly occurred to me...
Why don't I just do the opposite of this? Lol.