忍者买卖点指标

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[MT4指标]忍者买卖点指标

楼主发表于：2014-01-23 22:33

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忍者买卖点附图指标，根据趋势来标示出趋势系统的进出点位 mt4指标类型：趋势指标是否能用在mt4手机版上：否 mt4指标类型：震荡指标是否能用在mt4手机版上：否是否含有未来函数： //+------------------------------------------------------------------+ //| Nina.mq4 | //| Copyright ? 2005, MetaQuotes Software Corp. | //| http://www.metaquotes.net | //+------------------------------------------------------------------+ #property copyright "Copyright ? 2005, MetaQuotes Software Corp." #property link "http://www.metaquotes.net" #property indicator_separate_window #property indicator_buffers 5 #property indicator_color1 Brown #property indicator_color2 DeepSkyBlue #property indicator_color3 Green #property indicator_color4 Red #property indicator_color5 Blue #property indicator_minimum 0 #property indicator_maximum 1 //---- input parameters extern int PeriodWATR = 10; extern double Kwatr = 1.0000; extern int HighLow = 0; extern int cbars = 1000; extern int from = 0; //---- indicator buffers double LineMinBuffer; double LineMidBuffer; double LineBuyBuffer; double LineSellBuffer; double LineExitBuffer; double Ma50; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { string short_name; IndicatorBuffers(6); SetIndexBuffer(0, LineMinBuffer); SetIndexBuffer(1, LineMidBuffer); SetIndexBuffer(2, LineBuyBuffer); SetIndexBuffer(3, LineSellBuffer); SetIndexBuffer(4, LineExitBuffer); SetIndexBuffer(5, Ma50); //---- indicator line SetIndexStyle(0, DRAW_LINE); SetIndexStyle(1, DRAW_LINE); SetIndexStyle(2, DRAW_ARROW, 0, 1); SetIndexStyle(3, DRAW_ARROW, 0, 1); SetIndexStyle(4, DRAW_ARROW, 0, 1); SetIndexStyle(5, DRAW_NONE); //---- SetIndexArrow(2, 233); SetIndexArrow(3, 234); SetIndexArrow(4, 174); //---- SetIndexEmptyValue(2, 0); SetIndexEmptyValue(3, 0); SetIndexEmptyValue(4, 0); SetIndexEmptyValue(5, 0); //---- IndicatorDigits(Digits + 1); //---- name for DataWindow and indicator subwindow label short_name="Nina(" + PeriodWATR + "," + Kwatr + "," + HighLow + ")"; IndicatorShortName(short_name); //---- SetIndexDrawBegin(0, PeriodWATR); SetIndexDrawBegin(1, PeriodWATR); //---- return(0); } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ int last_ind_inv(int shift, int dir) { if(dir != 0) { for(int i = shift; i < cbars; i++) { if(dir > 0) { if(iCustom(NULL, 0, "0_IndInverse", 2, cbars, 1, i) != 0) return (i); } else if(dir < 0) { if(iCustom(NULL, 0, "0_IndInverse", 2, cbars, 2, i) != 0) return(-i); } } } //---- return (0); } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ int start() { int i, shift, TrendMin, TrendMax, TrendMid; double SminMin0, SmaxMin0, SminMin1, SmaxMin1, SumRange, dK, WATR0, WATRmax, WATRmin; double WATRmid; double SminMax0, SmaxMax0, SminMax1, SmaxMax1, SminMid0, SmaxMid0, SminMid1, SmaxMid1; double linemin, linemax, linemid, Stoch1, Stoch2, bsmin, bsmax; //---- int StepSizeMin, StepSizeMax, StepSizeMid; double min, max, mid, h, l, c; //---- int b = 0; int last = 0, ma = 0; //---- for(shift = cbars - 1; shift >= from; shift--) { SumRange = 0; for(i = PeriodWATR - 1; i >= from; i--) { dK = 1 + 1.0*(PeriodWATR - i) / PeriodWATR; SumRange += dK*MathAbs(High[i+shift] - Low[i+shift]); } WATR0 = SumRange / PeriodWATR; WATRmax = MathMax(WATR0, WATRmax); //---- if(shift == cbars - 1 - PeriodWATR) WATRmin = WATR0; WATRmin = MathMin(WATR0, WATRmin); StepSizeMin = MathRound(Kwatr*WATRmin / Point); StepSizeMax = MathRound(Kwatr*WATRmax / Point); StepSizeMid = MathRound(Kwatr*0.5*(WATRmax + WATRmin) / Point); min = Kwatr*WATRmin; max = Kwatr*WATRmax; mid = Kwatr*0.5*(WATRmax + WATRmin); c = Close[shift]; h = High[shift]; l = Low[shift]; //---- if(HighLow > 0) { SmaxMin0 = l + 2*min; SminMin0 = h - 2*min; SmaxMax0 = l + 2*max; SminMax0 = h - 2*max; SmaxMid0 = l + 2*mid; SminMid0 = h - 2*mid; //---- if(c > SmaxMin1) TrendMin = 1; //---- if(c < SminMin1) TrendMin = -1; //---- if(c > SmaxMax1) TrendMax = 1; //---- if(c < SminMax1) TrendMax = -1; //---- if(c > SmaxMid1) TrendMid = 1; //---- if(c < SminMid1) TrendMid = -1; } //---- if(HighLow == 0) { SmaxMin0 = c + 2*min; SminMin0 = c - 2*min; SmaxMax0 = c + 2*max; SminMax0 = c - 2*max; SmaxMid0 = c + 2*mid; SminMid0 = c - 2*mid; //---- if(c > SmaxMin1) TrendMin = 1; //---- if(c < SminMin1) TrendMin = -1; //---- if(c > SmaxMax1) TrendMax = 1; //---- if(c < SminMax1) TrendMax = -1; //---- if(c > SmaxMid1) TrendMid = 1; //---- if(c < SminMid1) TrendMid = -1; } //---- if(TrendMin > 0 && SminMin0 < SminMin1) SminMin0 = SminMin1; //---- if(TrendMin < 0 && SmaxMin0 > SmaxMin1) SmaxMin0 = SmaxMin1; //---- if(TrendMax > 0 && SminMax0 < SminMax1) SminMax0 = SminMax1; //---- if(TrendMax < 0 && SmaxMax0 > SmaxMax1) SmaxMax0 = SmaxMax1; //---- if(TrendMid > 0 && SminMid0 < SminMid1) SminMid0 = SminMid1; //---- if(TrendMid < 0 && SmaxMid0 > SmaxMid1) SmaxMid0 = SmaxMid1; //---- if(TrendMin > 0) linemin = SminMin0 + min; //---- if(TrendMin < 0) linemin = SmaxMin0 - min; //---- if(TrendMax > 0) linemax = SminMax0 + max; //---- if(TrendMax < 0) linemax = SmaxMax0 - max; //---- if(TrendMid > 0) linemid = SminMid0 + mid; //---- if(TrendMid < 0) linemid = SmaxMid0 - mid; bsmin = linemax - max; bsmax = linemax + max; if((bsmax - bsmin) != 0) { Stoch1 = (linemin - bsmin) / (bsmax - bsmin); Stoch2 = (linemid - bsmin) / (bsmax - bsmin); LineMinBuffer[shift] = Stoch1; LineMidBuffer[shift] = Stoch2; } SminMin1 = SminMin0; SmaxMin1 = SmaxMin0; SminMax1 = SminMax0; SmaxMax1 = SmaxMax0; SminMid1 = SminMid0; SmaxMid1 = SmaxMid0; //---- if((LineMinBuffer[shift] - LineMidBuffer[shift])*(LineMinBuffer[shift+1] - LineMidBuffer[shift+1]) < 0) { LineExitBuffer[shift] = LineMidBuffer[shift]; // BUY or SELL if(LineMinBuffer[shift] > LineMidBuffer[shift]) { last = shift; } else if(LineMinBuffer[shift] < LineMidBuffer[shift]) { last = -shift; } } //---- if(last != 0 && Ma50[shift+1] != 0) { if(last > 0 && ma > 0 && last_ind_inv(shift, 1) > 0) LineBuyBuffer[shift] = LineMidBuffer[shift]; else if(last < 0 && ma < 0 && last_ind_inv(shift, -1) < 0) LineSellBuffer[shift] = LineMidBuffer[shift]; } Ma50[shift] = iMA(NULL, 0, 50, 0, MODE_EMA, PRICE_MEDIAN, shift); //---- if(Ma50[shift] >= MathMax(Close[shift], Open[shift]) - 2.5*Point || Ma50[shift] <= MathMin(Close[shift], Open[shift]) + 2.5*Point) Ma50[shift] = 0; else { if(Close[shift] > Open[shift]) { ma = shift; } else if(Close[shift] < Open[shift]) { ma = -shift; } } } return(0); } //+------------------------------------------------------------------+