//http://www.forexfactory.com/showthread.php?p=2181821#post2181821
//syst_ha_ma_sto_stevejames_alert.mq4
//http://www.fxfisherman.com/forums/forex-metatrader/trading-systems/5310-stochastic-trading-system-highly-profitable.html
//2009fxtsd
#property indicator_chart_window
#property indicator_buffers 6
#property indicator_color1 RoyalBlue
#property indicator_color2 OrangeRed
#property indicator_color3 Blue
#property indicator_color4 Red
#property indicator_color5 RoyalBlue
#property indicator_color6 OrangeRed
#property indicator_width1 0
#property indicator_width2 0
extern bool AlertOn = false;
extern double arrOffset=0.7; // above/below high/low to paint arrows
extern int StochK=10; // Stochastic %K
extern int StochD=1; // Stochastic %D
extern int StochSlowing=3; // Stochastic Slowing
extern int StochMethod=MODE_SMA; // Stochastic Method
extern int StochPrice=0; // Stochastic Price (0=low/high, 1=close/close)
extern int StoObLv =60;
extern int StoOsLv =40;
//extern double PSARStep=0.05; // Parabolic SAR Step
//extern double PSARMax=0.2; // Parabolic SAR Maximum
datetime timenow;
static datetime extime;
double SignalL[],SignalS[];
double SignalLlv[],SignalSlv[];
double SignalLex[],SignalSex[];
//===========================================================================================
//===========================================================================================
int init()
{
SetIndexBuffer(0,SignalL);
SetIndexBuffer(1,SignalS);
SetIndexStyle(0, DRAW_ARROW);
SetIndexStyle(1, DRAW_ARROW);
SetIndexArrow(0,SYMBOL_ARROWUP);
SetIndexArrow(1,SYMBOL_ARROWDOWN);
SetIndexEmptyValue(0,EMPTY_VALUE);
SetIndexEmptyValue(1,EMPTY_VALUE);
SetIndexBuffer(2,SignalLex);
SetIndexBuffer(3,SignalSex);
SetIndexStyle(2, DRAW_ARROW);
SetIndexStyle(3, DRAW_ARROW);
SetIndexArrow(2,SYMBOL_STOPSIGN);
SetIndexArrow(3,SYMBOL_STOPSIGN);
SetIndexEmptyValue(2,EMPTY_VALUE);
SetIndexEmptyValue(3,EMPTY_VALUE);
SetIndexStyle(4, DRAW_LINE);
SetIndexStyle(5, DRAW_LINE);
SetIndexBuffer(4,SignalLlv);
SetIndexBuffer(5,SignalSlv);
return(0);
}
//===========================================================================================
//===========================================================================================
int deinit()
{
return(0);
}
//===========================================================================================
//===========================================================================================
int start()
{
int i,limit,counted_bars=IndicatorCounted();
// double ac0,ac1,ao0,ao1,ss0,ss1,sm0,sm1,ss2,sar0,sar1;
if(counted_bars<0) return(-1);
if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars;
for(i=limit; i>=0; i--)
{
// double ac0=iAC(NULL,0,i);
// double ac1=iAC(NULL,0,i+1);
double ao0=iAO(NULL,0,i);
double ao1=iAO(NULL,0,i+1);
double ao2=iAO(NULL,0,i+2);
// double sar0=iSAR(NULL,0,PSARStep,PSARMax,i);
// double sar1=iSAR(NULL,0,PSARStep,PSARMax,i+1);
double sm0=iStochastic(NULL,0,StochK,StochD,StochSlowing,StochMethod,StochPrice,MODE_MAIN,i);
double sm1=iStochastic(NULL,0,StochK,StochD,StochSlowing,StochMethod,StochPrice,MODE_MAIN,i+1);
double ss0=iStochastic(NULL,0,StochK,StochD,StochSlowing,StochMethod,StochPrice,MODE_SIGNAL,i);
double ss1=iStochastic(NULL,0,StochK,StochD,StochSlowing,StochMethod,StochPrice,MODE_SIGNAL,i+1);
//---
bool paup=false;
if (Close[i]>Close[i+1]) paup=true; else paup=false;
bool padn=false;
if (Close[i]<Close[i+1]) padn=true; else padn=false;
// Stochastic Notes
// Main = %K = Solid/Teal Line
// Signal = %D = Dashed/Red Line
// sm2<limit && sm1>limit = Main line crossed above limit
// sm2>limit && sm1<limit = Main line crossed below limit
// ss2<limit && ss1>limit = Signal line crossed above limit
// ss2>limit && ss1<limit = Signal line crossed below limit
// sm1>ss1&&sm2<ss2 = Stochastic Cross Up
// sm1<ss1&&sm2>ss2 = Stochastic Cross Down
// AC & AO Notes
// ac1>ac2 = Green AC
// ac1<ac2 = Red AC
// ao1>ao2 = Green AO
// ao1<ao2 = Red AO
SignalL[i]=EMPTY_VALUE;
SignalS[i]=EMPTY_VALUE;
SignalLlv[i]=SignalLlv[i+1];
SignalSlv[i]=SignalSlv[i+1];
// if(sar0<iOpen(NULL,0,i)&& sar1>iOpen(NULL,0,i+1))
// {}
if( sm0>StoObLv && sm1<StoObLv && paup ) //ao0>ao1 &&
{
SignalL[i] = iLow(NULL,0,i)-arrOffset*iATR(NULL,0,7,i);
SignalLlv[i]= iHigh(NULL,0,i)+10*Point;SignalSlv[i]= EMPTY_VALUE;
}
// else SignalL[i]= EMPTY_VALUE;
// if(sar0>iOpen(NULL,0,i)&& sar1<iOpen(NULL,0,i+1))
// {}
if ( sm0<StoOsLv && sm1>StoOsLv )// && ao0<ao1
{
SignalS[i] = iHigh(NULL,0,i)+arrOffset*iATR(NULL,0,7,i);
SignalSlv[i]= iLow(NULL,0,i)-10*Point; SignalLlv[i]= EMPTY_VALUE;
}
if (SignalLlv[i]!= EMPTY_VALUE && ao2<ao1 && ao1>ao0)SignalLex[i]= iLow(NULL,0,i)-10*Point;
if (SignalSlv[i]!= EMPTY_VALUE && ao2>ao1 && ao1<ao0)SignalSex[i]= iHigh(NULL,0,i)+10*Point;
// else SignalS[i]= EMPTY_VALUE;
if(AlertOn)
{
if ( timenow != Time[0])
{
if ( SignalL[0] != EMPTY_VALUE )
{
Alert( "StoAO: EntryLongSignal ", Symbol()," M",Period());
timenow = Time[0];
}
if ( SignalS[0] != EMPTY_VALUE )
{
Alert ( "StoAO: EntryShortSignal ", Symbol()," M",Period());
timenow = Time[0];
}
}
if (extime != Time[0] )
{
if ( SignalLex[0] != EMPTY_VALUE )
{
Alert( "StoAO: ExitLongSignal ", Symbol()," M",Period());
extime = Time[0];
}
if ( SignalSex[0] != EMPTY_VALUE )
{
Alert ( "StoAO: ExitShortSignal ", Symbol()," M",Period());
extime = Time[0];
}
}
}
}
return(0);
}
//===========================================================================================
//===========================================================================================
Sample
Analysis
Market Information Used:
Series array that contains close prices for each bar
Series array that contains the lowest prices of each bar
Series array that contains the highest prices of each bar
Series array that contains open time of each bar
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Implements a curve of type DRAW_LINE
Indicators Used:
Bill Williams Awesome oscillator
Stochastic oscillator
Indicator of the average true range
Custom Indicators Used:
Order Management characteristics:
Other Features:
It issuies visual alerts to the screen