CCI Bands

[scratch]

Can some kind soul create the mq4 from this code please? Many thanks!

 

//+------------------------------------------------------------------+

//| BBands of CCI.mq4 |

//| Bollinger Bands of CCI |

//| Copyright © 2011, PDSoftware Corp. |

//+------------------------------------------------------------------+

#property copyright "Copyright © 2011, PDSoftware Corp."

#property link "http://www.metaquotes.net"

 

//----

 

#property indicator_separate_window

#property indicator_buffers 4

#property indicator_color1 MediumSeaGreen

#property indicator_color2 LightSeaGreen

#property indicator_color3 LightSeaGreen

#property indicator_color4 Red

 

//---- indicator parameters

 

extern int BandsPeriod=20;

extern int BandsShift=0;

extern double BandsDeviations=2.0;

extern int CCIPeriod = 14;

 

//---- buffers

double MovingBuffer[];

double UpperBuffer[];

double LowerBuffer[];

double CCIBuffer[];

 

//+------------------------------------------------------------------+

//| Custom indicator initialization function |

//+------------------------------------------------------------------+

int init()

{

//---- Set indicators

SetIndexStyle(0,DRAW_LINE);

SetIndexBuffer(0,MovingBuffer);

SetIndexStyle(1,DRAW_LINE);

SetIndexBuffer(1,UpperBuffer);

SetIndexStyle(2,DRAW_LINE);

SetIndexBuffer(2,LowerBuffer);

SetIndexStyle(3,DRAW_LINE);

SetIndexBuffer(3,CCIBuffer);

//----

SetIndexDrawBegin(0,BandsPeriod+BandsShift);

SetIndexDrawBegin(1,BandsPeriod+BandsShift);

SetIndexDrawBegin(2,BandsPeriod+BandsShift);

SetIndexDrawBegin(3,CCIPeriod);

//----

SetLevelValue(0,100);

SetLevelValue(1,-100);

//----

SetIndexLabel(0,"SMA");

SetIndexLabel(1,"Upper");

SetIndexLabel(2,"Lower");

SetIndexLabel(3,"CCI");

 

//---- name for DataWindow and indicator subwindow label

IndicatorShortName("BBands of CCI("+BandsPeriod+","+DoubleToStr(BandsDeviations,1)+","+CCIPeriod+")");

 

return(0);

}

//+------------------------------------------------------------------+

//| Bollinger Bands of CCI |

//+------------------------------------------------------------------+

int start()

{

int i,k,counted_bars=IndicatorCounted();

double deviation;

double sum,oldval,newres;

//----

if(Bars<=BandsPeriod) return(0);

//---- initial zero

if(counted_bars<1)

for(i=1;i<=BandsPeriod;i++)

{

MovingBuffer[bars-i]=EMPTY_VALUE;

UpperBuffer[bars-i]=EMPTY_VALUE;

LowerBuffer[bars-i]=EMPTY_VALUE;

}

//----

int limit=Bars-counted_bars;

if(counted_bars>0) limit++;

 

//Calculate CCI

for(i=0; i<limit; i++)

CCIBuffer= iCCI(NULL,0,CCIPeriod,PRICE_TYPICAL,i);

 

//Calculate MA of CCI x BBands

for(i=0; i<limit; i++)

MovingBuffer=iMAOnArray(CCIBuffer,Bars,BandsPeriod,0,MODE_SMA,i);

 

 

//----

i=Bars-BandsPeriod+1;

if(counted_bars>BandsPeriod-1) i=Bars-counted_bars-1;

 

//Calculate Upper & Lower Bands

while(i>=0)

{

sum=0.0;

k=i+BandsPeriod-1;

oldval=MovingBuffer;

while(k>=i)

{

newres=CCIBuffer[k]-oldval; //Refers to CCI !

sum+=newres*newres;

k--;

}

deviation=BandsDeviations*MathSqrt(sum/BandsPeriod);

UpperBuffer=oldval+deviation;

LowerBuffer=oldval-deviation;

i--;

}

//----

return(0);

}

//+------------------------------------------------------------------+

[marthart]

There you go

 

xxx://xxx.Ashared.com/file/yMN1lbAx/CCIbands.html

[scratch]

Thanks - is there anyway that we could apply bands based on CCI settings on to price like what woodie CCI group use?

[marthart]

I tried applying that indicator to the main chart window and making the cci invisible but it didnt work as I have limited coding ability (Bodging) I think someone could maybe get that indicator to work though.

[scratch]

Thanks for trying - fingers crossed someone can do it here