//   asfa.alam@yahoo.com

SetChartOptions(0,chartShowArrows|chartShowDates);
_N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g,
Close %g (%.1f%%) {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 ) ) ));

TimeFrameSet( inDaily) ;


r1 = Param( "Impulse Fast avg", 12, 2, 200, 1 );
r2 = Param( "Impulse Slow avg", 26, 2, 200, 1 );
r3 = Param( "Impulse Signal avg", 9, 2, 200, 1 );

ml = MACD(r1, r2);
sl = Signal(r1,r2,r3);
Hist = ml-sl;

MACUP = Hist > Ref(Hist,-1);
MACDN = Hist < Ref(Hist,-1);

MA1 = Param( "Impluse MA", 21, 21, 200, 1 );

MAUP = EMA(C,MA1) > Ref(EMA(C,MA1),-1);
MADN = EMA(C,MA1) < Ref(EMA(C,MA1),-1);

BarColor = IIf(Close == Open,colorBlack,IIf(Close>Open,colorGreen,colorRed));

BarColor  = IIf(MACUP AND MAUP,colorGreen,IIf(MACDN AND
MADN,colorRed,colorBlue));

Plot( C, "Close", BarColor, styleNoTitle | ParamStyle("Style") |
GetPriceStyle() );

x = Optimize("B", 20, 1, 30, 1 );
y = Optimize("S", 20, 1, 30, 1 );
z = Optimize("L", 30, 2, 100, 2 );

function PercentR( periods )
{
 return -100 * ( HHV( H, periods ) - C )/( HHV( H, periods ) - LLV( L, periods
) ); 
}

TrendScore =
IIf(C>=Ref(C,-11),1,-1)+
IIf(C>=Ref(C,-12),1,-1)+
IIf(C>=Ref(C,-13),1,-1)+
IIf(C>=Ref(C,-14),1,-1)+
IIf(C>=Ref(C,-15),1,-1)+
IIf(C>=Ref(C,-16),1,-1)+
IIf(C>=Ref(C,-17),1,-1)+
IIf(C>=Ref(C,-18),1,-1)+
IIf(C>=Ref(C,-19),1,-1)+
IIf(C>=Ref(C,-20),1,-1);


Period = 14;
LLVBarsSince = LLVBars(L, Period) + 1;
HHVBarsSince = HHVBars(H, Period) + 1;

AroonDn = 100 * (Period - LLVBarsSince) / (Period - 1);
AroonUp   = 100 * (Period - HHVBarsSince) / (Period - 1);

_SECTION_BEGIN("Price");
SetChartOptions(0,chartShowArrows|chartShowDates);
_N(Title = StrFormat("{{NAME}} - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g,
Close %g (%.1f%%) {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 ) ) ));
Plot( C, "Close", ParamColor("Color", colorBlack ), styleLine); 
_SECTION_END();

_SECTION_BEGIN("EMA");
P = ParamField("Price field",-1);
Periods = Param("Periods", 7, 2, 200, 1, 10 );
Plot( EMA( P, Periods ), _DEFAULT_NAME(), ParamColor( "Color", colorCycle ),
ParamStyle("Style") ); 
_SECTION_END();

_SECTION_BEGIN("EMA2");
P = ParamField("Price field",-1);
Periods = Param("Periods", 15, 2, 200, 1, 10 );
Plot( EMA( P, Periods ), _DEFAULT_NAME(), ParamColor( "Color", colorCycle ),
ParamStyle("Style") ); 
_SECTION_END();


_SECTION_BEGIN("EMA1");
P = ParamField("Price field",-1);
Periods = Param("Periods", 15, 2, 200, 1, 10 );
Plot( EMA( P, Periods ), _DEFAULT_NAME(), ParamColor( "Color", colorCycle ),
ParamStyle("Style") ); 
_SECTION_END();

_SECTION_BEGIN("Percent Bands");
P = ParamField("Price field",-1);
Periods = Param("Periods", 15, 2, 100, 1 );
Width = Param("Width%", 2, 0, 10, 0.05 );
Color = ParamColor("Color", colorCycle );
Style = ParamStyle("Style");
CenterLine = EMA( P, Periods );
Plot( (1 + Width * 0.01) * CenterLine, "%EnvTop" + _PARAM_VALUES(), Color,
Style ); 
Plot( (1 - Width * 0.01) * CenterLine, "%EnvBot" + _PARAM_VALUES(), Color,
Style ); 
_SECTION_END();

_SECTION_BEGIN("Percent Bands1");
P = ParamField("Price field",-1);
Periods = Param("Periods", 15, 2, 100, 1 );
Width = Param("Width%", 2, 0, 10, 0.05 );
Color = ParamColor("Color", colorCycle );
Style = ParamStyle("Style");
CenterLine = EMA( P, Periods );
Plot( (1 + Width * 0.01) * CenterLine, "%EnvTop" + _PARAM_VALUES(), Color,
Style ); 
Plot( (1 - Width * 0.01) * CenterLine, "%EnvBot" + _PARAM_VALUES(), Color,
Style ); 
_SECTION_END();

_SECTION_BEGIN("EMA3");
P = ParamField("Price field",-1);
Periods = Param("Periods", 15, 2, 200, 1, 10 );
Plot( EMA( P, Periods ), _DEFAULT_NAME(), ParamColor( "Color", colorCycle ),
ParamStyle("Style") ); 
_SECTION_END();

_SECTION_BEGIN("EMA4");
P = ParamField("Price field",-1);
Periods = Param("Periods", 15, 2, 200, 1, 10 );
Plot( EMA( P, Periods ), _DEFAULT_NAME(), ParamColor( "Color", colorCycle ),
ParamStyle("Style") ); 
_SECTION_END();


periods = Param( "Periods", 21, 5, 200, 1 );
TRH=Max(Ref(C,-1),H);
TRL=Min(Ref(C,-1),L);
TR=TRH-TRL; 
ADV=V*((C-TRL)-(TRH-C))/ IIf(TR==0,9999999,TR);
WV=V+(Ref(V,-1)*0);
SmV= Wilders(WV,periods);
SmA= Wilders(ADV,periods);

TMF= IIf(SmV==0,0,SmA/SmV);




Buy=IIf((ADX(14)>20 AND ADX(14)>Ref(ADX(14),-1)) OR V>EMA(V,20)
,EMA(C,5)>EMA(C,63) AND EMA(C,63)>Ref(EMA(C,63),-1) 
AND Close>Open 
AND C>1 AND EMA(V,20)*EMA(C,20)>50000
AND AroonUp>70
AND TMF>0
AND TSF(percentR(14),30)>-50
AND trendscore>5,0);
 



Sell=IIf ((ADX(14)>20 AND ADX(14)>Ref(ADX(14),-1)) OR V>EMA(V,20),
C<EMA(C,30) 
AND Close<Open
AND EMA(percentR(14),30)<-50
AND trendscore<-5
AND TMF<0 OR (TMF>0 AND C<0.97*EMA(C,30))
AND AroonDn>70
,(EMA(C,5)<0.97*EMA(C,63)) 
AND Close<Open
AND EMA(percentR(14),30)<-50
AND AroonDn>70
AND TMF<0

AND trendscore<-5
)
;


Buy = ExRem( Buy, Sell );
Sell = ExRem( Sell, Buy );
	
shape = Buy * shapeUpArrow + Sell * shapeDownArrow;


;