MT4 Currency trading Spectrum procedure is an intrady trading procedure fashion following based on the retracement on the HP-M15 indicator. Time Frame 15 min or 30min. Currency pairs: EUR/USD, USD/CHF, GBP/USD, AUD/USD, GBP/JPY, AUD/JPY,. Metals:Gold. Metatrader Indicators: HP-M15 indicator (12); HP-M15 indicator (sixteen); Entry Exit indicator; Auto plotter pivots. Regulations for […]