#property indicator_separate_window
#property indicator_buffers 5
#property indicator_color1 Yellow
#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 = 0;
extern int from = 0;
extern int maP = 50;
//---- 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);
//---- indicator line
SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,1);
SetIndexStyle(1,DRAW_LINE,STYLE_SOLID,1);
SetIndexStyle(2,DRAW_ARROW,STYLE_SOLID,1);
SetIndexStyle(3,DRAW_ARROW,STYLE_SOLID,1);
SetIndexStyle(4,DRAW_ARROW);
SetIndexStyle(5,DRAW_NONE);
SetIndexEmptyValue(5,0);
SetIndexEmptyValue(2,0);
SetIndexArrow(2,233);
SetIndexEmptyValue(3,0);
SetIndexArrow(3,234);
SetIndexEmptyValue(4,0);
SetIndexArrow(4,174);
SetIndexBuffer(0,LineMinBuffer);
SetIndexBuffer(1,LineMidBuffer);
SetIndexBuffer(2,LineBuyBuffer);
SetIndexBuffer(3,LineSellBuffer);
SetIndexBuffer(4,LineExitBuffer);
SetIndexBuffer(5,Ma50);
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS));
//---- 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_update = 0;
int last = 0;
int start(){
if(last==Bars) return (0);
last = Bars;
int limit = cbars;
if(limit==0 || limit>Bars) limit = Bars;
//last_update = Bars;
int i,shift,TrendMin,TrendMax,TrendMid;
double SminMin0,SmaxMin0,SminMin1,SmaxMin1,SumRange,dK,WATR0,WATRmax,WATRmin,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,last_ma = 0;
//ArrayInitialize(Ma50,0);
//ArrayInitialize(LineBuyBuffer,0);
//ArrayInitialize(LineSellBuffer,0);
Print(limit);
for(shift=limit-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==limit-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);
//b = iBarShift(Symbol(),tPeriod,Time[shift]);
c = Close[shift];//iClose(Symbol(),tPeriod,b);
h = High[shift];//iHigh(Symbol(),tPeriod,b)
l = Low[shift];//iLow(Symbol(),tPeriod,b)
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;
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;
Ma50[shift] = iMA(NULL,0,50,0,MODE_EMA,PRICE_CLOSE,shift);
if(is_inside(shift)) last_ma = shift;
if(
is_cross(shift)
){
last = 0;
LineExitBuffer[shift] = LineMidBuffer[shift];
// BUY or SELL
if(LineMinBuffer[shift]-LineMidBuffer[shift]>0){
if(/*last_ma == shift || */(last_ma!=0 && Ma50[last_ma]-Open[shift]<0)){
// VERY GOOD SIGNAL - BEST TRADE
LineBuyBuffer[shift] = LineMidBuffer[shift];
if(last_ma == shift && MathAbs(Ma50[last_ma]-Open[shift])/Point < 20) LineExitBuffer[shift] = LineMidBuffer[shift];
}
else if(last_ma!=0){
last = shift;
}
}
else if(LineMinBuffer[shift]-LineMidBuffer[shift]<0){
if(/*last_ma == shift || */(last_ma!=0 && Ma50[last_ma]-Open[shift]>0)){
// VERY GOOD SIGNAL - BEST TRADE
LineSellBuffer[shift] = LineMinBuffer[shift];
if(last_ma == shift && MathAbs(Ma50[last_ma]-Open[shift])/Point < 20) LineExitBuffer[shift] = LineMinBuffer[shift];
}
else if(last_ma!=0){
last = -shift;
}
}
}
else{
if(last>0 && Open[shift]-Ma50[shift]>0/* && last_ma==shift+1*/){
LineBuyBuffer[shift] = LineMidBuffer[shift];
last = 0;
}
else if(last<0 && Open[shift]-Ma50[shift]<0/* && last_ma==shift+1*/){
LineSellBuffer[shift] = LineMinBuffer[shift];
last = 0;
}
}
}
return(0);
}
bool is_inside(int shift){
return (
(Close[shift] - Ma50[shift])*(Open[shift] - Ma50[shift])<0
//Ma50[shift]>MathMin(Close[shift],Open[shift]) && Ma50[shift]<MathMax(Close[shift],Open[shift])
);
}
bool is_cross(int shift){
return
(
(LineMinBuffer[shift]-LineMidBuffer[shift])*(LineMinBuffer[shift+1]-LineMidBuffer[shift+1])<0
//|| (LineMinBuffer[shift+1]-LineMidBuffer[shift+1]==0 && LineMinBuffer[shift]-LineMidBuffer[shift]!=0)
//(LineMinBuffer[shift+1]<=0.0 && LineMinBuffer[shift]==0.0 && LineMidBuffer[shift+1]==0.0 && LineMidBuffer[shift]>=0.0) ||
//(LineMinBuffer[shift+1]==0.0 && LineMinBuffer[shift]<=0.0 && LineMidBuffer[shift+1]>=0.0 && LineMidBuffer[shift]==0.0)
);
}
Sample
Analysis
Market Information Used:
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Series array that contains close prices for each bar
Series array that contains open prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Implements a curve of type DRAW_ARROW
Implements a curve of type DRAW_NONE
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: