u can do what i did, download the monthly/weekly data up from 1990 to now and use MS excel to input the data and calculations, everything works wonder and super fast in there after u put in the first calculation =)
I also studied this system before, the reason its working is because GBP/JPY been going up to the sky... but when it decided to go down, u will take maximum blow in the face with your cash, this triangle system seem to weight on the GBP/JPY when it ...
have anyone back test to see how stable is the 3 pairs hedge gbpjpy/gbpusd/usdjpy ? I think the 4 pairs is kind of bounce away from each other from time to time, im currently working on a 6 pairs and 8 pairs combo, the 8 pairs seem to be the most ...