This Strategy is very simple and very effective i tested this strategy month on month only in eurchf the outcome of this is very impressive,might be i not get winning scene in strategy contest but this in real practical life this strategy give normally 10% return,so i stick with strategy only in EURCHF pair. simple logic based on Bollingfer band and Willanm % R is based on overbought and oversold logic but sometime market run on trend of which is called expansion in pair or bull side or bear side so to prevent trap from such expansion i filtered this logic with percentage bollinger band after using Percentage bollinger band indicator this strategy makes so perfect and my strategy only gives good result only in EURCHF pair , i also tested to others but outcome is not so good,so i stick with only EURCHF. The logic and and value and volume are like these: Version 1 run for first 3 week of month and last week run Version2. Indicators: 1)Bollinger Band(20,2,2), 2)William % R(14), 3)Percentage Bollinger Band(20,2). Pair : EURCHF Version 1. Time Frame: 60 min (Hourly) TP:10PIP SL:300PIP volume: 15mn according to free margin its get max trade. Logic: Buy: If Hourly Candle Close above LOwer Bollinger Band and PBB BELOW 10 and Willam %R below -10 SELL: If HOurly Candle closed below Upper bollinger band and PBB VALUE Greater then 90 and Willam % R value greatrher then -90 Version 2. TimeFrames: 60 MIn. TP: 2PIP SL: 7PIP Volume : 15mn according to free margin its get max trade. LOGIc: Buy: If 60 min Candle Close above LOwer Bollinger Band and PBB BELOW 10 and Willam %R below -10. SELL: If 60 min Candle closed below Upper bollinger band and PBB VALUE Greater then 90 and Willam % R value greatrher then -90.https://www.dukascopy.com/fxcomm/blog/?action=post-show&post_id=22 3329