Indicatore MetaTrader 
/+------------------------------------------------------------------+ //| ATR Levels.mq4 | //| Mike Ischenko | //| Questo indirizzo email è protetto dagli spambots. È necessario abilitare JavaScript per vederlo. | //+------------------------------------------------------------------+ #property copyright "Mike Ischenko" #property link "Questo indirizzo email è protetto dagli spambots. È necessario abilitare JavaScript per vederlo." #property indicator_chart_window extern int ATRPeriod = 10; double rates_d1[][6]; double H1, H2, H3, H4, H4t, H5, L5, L4, L4t, L3, L2, L1, halfatr, fullatr; int timeshift=0, timeshifts=0, beginner=0; int periods; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators //---- return(0); } //+------------------------------------------------------------------+ //| Custor indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- TODO: add your code here ObjectDelete("H4atr line"); ObjectDelete("L4atr line"); ObjectDelete("L4atr label"); ObjectDelete("H4atr label"); ObjectDelete("H4tatr line"); ObjectDelete("L4tatr line"); ObjectDelete("L4tatr label"); ObjectDelete("H4tatr label"); //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { int counted_bars=IndicatorCounted(); //if (counted_bars<1) return(0); switch (Period()) { case PERIOD_M1: {timeshifts=60; beginner=Hour()*60;} break; case PERIOD_M5: {timeshifts=300; beginner=Hour()*12;} break; case PERIOD_M15: {timeshifts=900; beginner=Hour()*4;} break; case PERIOD_M30: {timeshifts=1800; beginner=Hour()*2;} break; case PERIOD_H1: {timeshifts=3600; beginner=Hour()*1;} break; case PERIOD_H4: {timeshifts=14400; beginner=Hour()*0.25;} break; case PERIOD_D1: {timeshifts=86400; beginner=Hour()*0;} break; } timeshift=timeshifts*24; if(Period() > 86400) { Print("Error - Chart period is greater than 1 day."); return(-1); // then exit } ArrayCopyRates(rates_d1, Symbol(), PERIOD_D1); //beginner=Hour(); fullatr = iATR(Symbol(), PERIOD_D1, ATRPeriod, 1); L4 = rates_d1[1][3] - fullatr; H4 = rates_d1[1][2] + fullatr; L4t = rates_d1[0][3] - fullatr; H4t = rates_d1[0][2] + fullatr; halfatr = fullatr * 0.5; H1 = H4+1.5*fullatr; H2 = H4+fullatr; H3 = H4+halfatr; L3 = L4-halfatr; L2 = L4-fullatr; L1 = L4-1.5*fullatr; if (ObjectFind("H4atr Line") != 0) { ObjectCreate("H4atr line",OBJ_HLINE,0,Time[0],H4); ObjectSet("H4atr line",OBJPROP_COLOR,Yellow); ObjectSet("H4atr line",OBJPROP_WIDTH,1); } else { ObjectMove("H4atr line", 0,Time[0],H4); } if (ObjectFind("L4atr Line") != 0) { ObjectCreate("L4atr line",OBJ_HLINE,0,Time[0],L4); ObjectSet("L4atr line",OBJPROP_COLOR,Yellow); ObjectSet("L4atr line",OBJPROP_WIDTH,1); } else { ObjectMove("L4atr line", 0,Time[0],L4); } if (ObjectFind("H4tatr Line") != 0) { ObjectCreate("H4tatr line",OBJ_HLINE,0,Time[0],H4t); ObjectSet("H4tatr line",OBJPROP_COLOR,Yellow); ObjectSet("H4tatr line",OBJPROP_WIDTH,1); } else { ObjectMove("H4tatr line", 0,Time[0],H4t); } if (ObjectFind("L4tatr Line") != 0) { ObjectCreate("L4tatr line",OBJ_HLINE,0,Time[0],L4t); ObjectSet("L4tatr line",OBJPROP_COLOR,Yellow); ObjectSet("L4tatr line",OBJPROP_WIDTH,1); } else { ObjectMove("L4tatr line", 0,Time[0],L4t); } if(ObjectFind("H4atr label") != 0) { ObjectCreate("H4atr label", OBJ_TEXT, 0, Time[0]+timeshift, H4); ObjectSetText("H4atr label", "ATR(y) res: " + DoubleToStr(H4,4), 8, "Verdana", Yellow); } else { ObjectMove("H4atr label", 0, Time[0]+timeshift, H4); } if(ObjectFind("L4atr label") != 0) { ObjectCreate("L4atr label", OBJ_TEXT, 0, Time[0]+timeshift, L4); ObjectSetText("L4atr label", "ATR(y) sup: " + DoubleToStr(L4,4), 8, "Verdana", Yellow); } else { ObjectMove("L4atr label", 0, Time[0]+timeshift, L4); } if(ObjectFind("H4tatr label") != 0) { ObjectCreate("H4tatr label", OBJ_TEXT, 0, Time[0]+timeshift, H4t); ObjectSetText("H4tatr label", "ATR(t) res: " + DoubleToStr(H4t,4), 8, "Verdana", Yellow); } else { ObjectMove("H4tatr label", 0, Time[0]+timeshift, H4t); } if(ObjectFind("L4tatr label") != 0) { ObjectCreate("L4tatr label", OBJ_TEXT, 0, Time[0]+timeshift, L4t); ObjectSetText("L4tatr label", "ATR(t) sup: " + DoubleToStr(L4t,4), 8, "Verdana", Yellow); } else { ObjectMove("L4tatr label", 0, Time[0]+timeshift, L4t); } return(0); } //+------------------------------------------------------------------+