My afl collection
- Thread starter shivangi77
- Start date
- Status
NMA
Code:
//PREF > INTRADAY > START TIME INTERVAL
_SECTION_BEGIN("graph");
SetChartOptions(0,chartShowArrows|chartShowDates);
gxs=Param("GRAPH spaceing",10,5,50,5);
GraphXSpace = gxs;
strWeekday = StrMid("SunMonTueWedThuFriSat", SelectedValue(DayOfWeek())*3,3);
_SECTION_END();
_SECTION_BEGIN("NMA ");
k = Optimize("K",Param("K",1.75,1,5,0.25),1,5,0.25);
Per= Optimize("atr",Param("atr",10,3,30,1),3,30,1);
j=(O+H+L+C)/4;
nm= (H-L);
rfsctor = WMA(nm, PER);
revers = K * rfsctor;
Trend = 1;
NW[0] = 0;
for(i = 1; i < BarCount; i++)
{
if(Trend[i-1] == 1)
{
if(j[i] < NW[i-1])
{
Trend[i] = -1;
NW[i] = j[i] + Revers[i];
}
else
{
Trend[i] = 1;
if((j[i] - Revers[i]) > NW[i-1])
{
NW[i] = j[i] - Revers[i];
}
else
{
NW[i] = NW[i-1];
}
}
}
if(Trend[i-1] == -1)
{
if(j[i] > NW[i-1])
{
Trend[i] = 1;
NW[i] = j[i] - Revers[i];
}
else
{
Trend[i] = -1;
if((j[i] + Revers[i]) < NW[i-1])
{
NW[i] = j[i] + Revers[i];
}
else
{
NW[i] = NW[i-1];
}
}
}
}
Plot(NW, "", IIf(Trend == 1, 6, 4), 4);
//---------------trading -------------
Buy=Cross(j,nw);
Short=Cross(nw,j);
Sell=Cross(nw,j);
Cover=Cross(j,nw);
Buy=ExRem(Buy,Sell);
Sell=ExRem(Sell,Buy);
Short=ExRem(Short,Cover);
Cover=ExRem(Cover,Short);
PlotShapes(IIf(Buy, shapeUpArrow, shapeNone),colorSkyblue, 0,Low,-15);
PlotShapes(IIf(Sell, shapeHollowDownArrow, shapeNone),colorLightYellow, 0,High,-15);
PlotShapes(IIf(Cover, shapeHollowCircle, shapeNone),colorTan, 0,Close,0);
PlotShapes(IIf(Short, shapeDownArrow, shapeNone),colorGold, 0,High,-25);
//-----------end--------------
Long=Flip(Buy,Sell OR Cover);
Shrt=Flip(Sell,Buy OR Cover);
NOTrade= NOT (Long OR shrt);
BuyPrice=ValueWhen(Buy,C);
SellPrice=ValueWhen(Sell,C);
ShortPrice=ValueWhen(Short,C);
CoverPrice=ValueWhen(Cover,C);
_SECTION_END();
grid_day = IIf(Day()!=Ref(Day(),-1),1,0);
Plot(grid_day,"",colorDarkGrey,styleHistogram|styleDashed|styleNoLabel|styleOwnScale);
///--------------------------------------------------------------------------------------------------
UpCandle = ParamColor("Up Color", colorBrightGreen );
DownCandle = ParamColor("Down Color", colorDarkRed );
Consolidation = ParamColor("Consolidation", colorBlack );
BG2a=HHV(LLV(L,4)+ATR(4),8);
BR2a=LLV(HHV(H,4)-ATR(4),8);
Candlecolor = IIf(Close>BG2a ,UpCandle,IIf(Close < BR2a,DownCandle,Consolidation));
SetBarFillColor( IIf(O <C, colorSeaGreen,colorOrange) );
Plot( Close, "Price", CandleColor, styleCandle );
TimeFrameSet( 2*Interval() );
BG2=HHV(LLV(L,4)+ATR(4),8);
BR2=LLV(HHV(H,4)-ATR(4),8);
C1=C;
TimeFrameRestore();
M5 = TimeFrameExpand(BG2,2*Interval() );
MM5=TimeFrameExpand( BR2,2*Interval() );
cM5=TimeFrameExpand( C1, 2*Interval() );
TimeFrameSet( 4*Interval() );
BG2=HHV(LLV(L,4)+ATR(4),8);
BR2=LLV(HHV(H,4)-ATR(4),8);
C1=C;
TimeFrameRestore();
M15 = TimeFrameExpand(BG2,4*Interval() );
MM15=TimeFrameExpand(BR2,4*Interval() );
cM15=TimeFrameExpand( C1,4*Interval() );
TimeFrameSet( 6*Interval() );
BG2=HHV(LLV(L,4)+ATR(4),8);
BR2=LLV(HHV(H,4)-ATR(4),8);
C1=C;
TimeFrameRestore();
M30 = TimeFrameExpand(BG2,6*Interval() );
MM30=TimeFrameExpand(BR2,6*Interval() );
cM30=TimeFrameExpand( C1,6*Interval() );
TimeFrameSet( 8*Interval() );
BG2=HHV(LLV(L,4)+ATR(4),8);
BR2=LLV(HHV(H,4)-ATR(4),8);
C1=C;
TimeFrameRestore();
H1 = TimeFrameExpand(BG2 ,8*Interval() );
HH1=TimeFrameExpand( BR2,8*Interval() );
Ch1=TimeFrameExpand( C1,8*Interval() );
TimeFrameSet( 16*Interval() );
BG2=HHV(LLV(L,4)+ATR(4),8);
BR2=LLV(HHV(H,4)-ATR(4),8);
C1=C;
TimeFrameRestore();
H4 = TimeFrameExpand( BG2,16*Interval() );
HH4=TimeFrameExpand( BR2,16*Interval() );
cH4 = TimeFrameExpand( C1,16*Interval() );
Com=("\n "+Name()+ " - Trend in ")+"\n "+
EncodeColor(colorLightGrey)+(""+Interval(2)+":")+
WriteIf(Close>BG2a,EncodeColor(colorLime)+" UP",WriteIf(Close<BR2a,EncodeColor(colorRed)+" DN",EncodeColor(colorGrey50)+" ~~"))+
EncodeColor(colorLightGrey)+(" "+2*Interval()/60+"m:")+
WriteIf(Cm5>M5,EncodeColor(colorLime)+" UP",WriteIf(Cm5<MM5,EncodeColor(colorRed)+" DN",EncodeColor(colorGrey50)+" ~~"))+
EncodeColor(colorLightGrey)+(" "+4*Interval()/60+"m:")+
WriteIf(Cm15>M15,EncodeColor(colorLime)+" UP",WriteIf(Cm15<MM15,EncodeColor(colorRed)+" DN",EncodeColor(colorGrey50)+" ~~"))+
EncodeColor(colorLightGrey)+(" "+6*Interval()/60+"m:")+
WriteIf(Cm30>M30,EncodeColor(colorLime)+" UP",WriteIf(Cm30<MM30,EncodeColor(colorRed)+" DN",EncodeColor(colorGrey50)+" ~~"))+
EncodeColor(colorLightGrey)+(" "+8*Interval()/60+"m:")+
WriteIf(CH1>H1,EncodeColor(colorLime)+" UP",WriteIf(CH1<HH1,EncodeColor(colorRed)+" DN",EncodeColor(colorGrey50)+" ~~"))+
EncodeColor(colorLightGrey)+(" "+16*Interval()/60+"m: ")+
WriteIf(Ch4>H4,EncodeColor(colorLime)+" UP",WriteIf(Ch4<HH4,EncodeColor(colorRed)+" DN",EncodeColor(colorGrey50)+" ~~" ));
//---------------------------------------------------------------------------------------
Vr=ParamList("Index",List = "^NSEI,^NSEBANK,NIFTY_F1,RELIANCE.NS,SBIN.NS,EURUSD,XAUUSD,GOLD",0);
SetForeign(Vr);
HaC =(O+H+L+C)/4;
HaO = AMA( Ref( HaC, -1 ), 0.5 );
HaH = Max( H, Max( HaC, HaO) );
HaL = Min( L, Min( HaC, HaO) );
HBG=HHV(LLV(HaL,4)+ATR(4),8);
HBR=LLV(HHV(HaH ,4)-ATR(4),8);
co = IIf(Hac>HBG ,colorAqua,IIf(Hac < HBR,colorCustom12,colorGrey50));
Plot(4, "", Co,styleArea+styleOwnScale | styleNoLabel, -1, 100);
//PlotOHLC(HaO,HaH,HaL,HaC, "", Co,styleCandle|styleOwnScale );
//=====================================================================================
TimeFrameSet( 2*Interval() );
BG2H=HHV(LLV(HaL,4)+ATR(4),8);
BR2H=LLV(HHV(HaH,4)-ATR(4),8);
C1H=HaC;
TimeFrameRestore();
M5H = TimeFrameExpand(BG2H,2*Interval() );
MM5H=TimeFrameExpand( BR2H,2*Interval() );
cM5H=TimeFrameExpand( C1H, 2*Interval() );
TimeFrameSet( 4*Interval() );
BG2H=HHV(LLV(HaL,4)+ATR(4),8);
BR2H=LLV(HHV(HaH,4)-ATR(4),8);
C1H=HaC;
TimeFrameRestore();
M15H = TimeFrameExpand(BG2H,4*Interval() );
MM15H=TimeFrameExpand(BR2H,4*Interval() );
cM15H=TimeFrameExpand( C1H,4*Interval() );
TimeFrameSet( 6*Interval() );
BG2H=HHV(LLV(HaL,4)+ATR(4),8);
BR2H=LLV(HHV(HaH,4)-ATR(4),8);
C1H=HaC;
TimeFrameRestore();
M30H = TimeFrameExpand(BG2H,6*Interval() );
MM30H=TimeFrameExpand(BR2H,6*Interval() );
cM30H=TimeFrameExpand( C1H,6*Interval() );
TimeFrameSet( 8*Interval() );
BG2H=HHV(LLV(HaL,4)+ATR(4),8);
BR2H=LLV(HHV(HaH,4)-ATR(4),8);
C1H=HaC;
TimeFrameRestore();
H1H = TimeFrameExpand(BG2H ,8*Interval() );
HH1H=TimeFrameExpand( BR2H,8*Interval() );
Ch1H=TimeFrameExpand( C1H,8*Interval() );
TimeFrameSet( 16*Interval() );
BG2H=HHV(LLV(HaL,4)+ATR(4),8);
BR2H=LLV(HHV(HaH,4)-ATR(4),8);
C1H=HaC;
TimeFrameRestore();
H4H = TimeFrameExpand( BG2H,16*Interval() );
HH4H=TimeFrameExpand( BR2H,16*Interval() );
cH4H = TimeFrameExpand( C1H,16*Interval() );
RestorePriceArrays();
Comm2=("\n "+VR+ " - Phase in ")+"\n "+
EncodeColor(colorDarkOliveGreen)+(""+Interval(2)+":")+
WriteIf(Hac>HBG,EncodeColor(colorLime)+" UP",WriteIf(Hac < HBR,EncodeColor(colorRed)+" DN",EncodeColor(colorGrey50)+" ~~"))+
EncodeColor(colorDarkOliveGreen)+(" "+2*Interval()/60+"m:")+
WriteIf(cM5H>M5H,EncodeColor(colorLime)+" UP",WriteIf(cM5H<MM5H,EncodeColor(colorRed)+" DN",EncodeColor(colorGrey50)+" ~~"))+
EncodeColor(colorDarkOliveGreen)+(" "+4*Interval()/60+"m:")+
WriteIf(cM15H>M15H,EncodeColor(colorLime)+" UP",WriteIf(cM15H<MM15H,EncodeColor(colorRed)+" DN",EncodeColor(colorGrey50)+" ~~"))+
EncodeColor(colorDarkOliveGreen)+(" "+6*Interval()/60+"m:")+
WriteIf(cM30H>M30H,EncodeColor(colorLime)+" UP",WriteIf(cM30H<MM30H,EncodeColor(colorRed)+" DN",EncodeColor(colorGrey50)+" ~~"))+
EncodeColor(colorDarkOliveGreen)+(" "+8*Interval()/60+"m:")+
WriteIf(Ch1H>H1H,EncodeColor(colorLime)+" UP",WriteIf(Ch1H<HH1H,EncodeColor(colorRed)+" DN",EncodeColor(colorGrey50)+" ~~"))+
EncodeColor(colorDarkOliveGreen)+(" "+16*Interval()/60+"m: ")+
WriteIf(cH4H>H4H,EncodeColor(colorLime)+" UP",WriteIf(cH4H<HH4H,EncodeColor(colorRed)+" DN",EncodeColor(colorGrey50)+" ~~" ));
//============
//=====Title================================================================================================
_SECTION_BEGIN("Title");
if( Status("action") == actionIndicator )
(
Title = EncodeColor(colorBlue)+ "NMA I.T v-3("+k+" - "+per+")" + " - " + Name() + "-" + EncodeColor(colorRed)+ Interval(2) + EncodeColor(colorBlue) +
" - " + Date() +" - "+ strWeekday +" - "+"\n" +EncodeColor(colorYellow) +"Op-"+O+" "+"Hi-"+H+" "+"Lo-"+L+" "+
"Cl-"+C+" "+ "Vol= "+ WriteVal(V)+"\n"+
EncodeColor(colorLime)+
WriteIf (Buy AND Ref(shrt,-1), " GO LONG / Reverse Signal at "+C+" ","")+
WriteIf (Buy AND Ref(NOTrade,-1), " GO LONG at "+C+" ","")+EncodeColor(colorRed)+
WriteIf (Sell AND Ref(NOTrade,-1), " GO Short at "+C+" ","")+
WriteIf (Sell AND Ref(Long,-1), " EXIT LONG / Reverse Signal at "+C+" ","")+
WriteIf (Cover, " cover "+C+" ","")+
EncodeColor(colorTan)+ Com+
EncodeColor(colorYellow)+ Comm2);
_SECTION_END();
_SECTION_BEGIN("Background text");
C11=ParamColor("up panel",colorDarkOliveGreen );
C12=ParamColor("dn panel",colorDarkGrey );
C13=Param("fonts",20,10,30,1 );
C14=Param("left-right",2.1,1.0,5.0,0.1 );
C15=Param("up-down",12,1,20,1 );
ab=Param("test Color contrast",0.5,0,5,0.1 );
Miny = Status("axisminy");
Maxy = Status("axismaxy");
lvb = Status("lastvisiblebar");
fvb = Status("firstvisiblebar");
pxwidth = Status("pxwidth");
pxheight = Status("pxheight");
GfxSetBkMode( 0 );
GfxSetOverlayMode(1);
GfxGradientRect(0,0,pxwidth, pxheight, C11, C12 );
GfxSelectFont("Tahoma", Status("pxheight")/C13 );
GfxSetTextAlign( 6 );
//GfxSetTextColor( ColorBlend( colorPaleBlue, C13, ab ));
GfxTextOut( Name(), Status("pxwidth")/C14, Status("pxheight")/C15 );
GfxSelectFont("Tahoma", Status("pxheight")/C13*0.5 );
GfxTextOut( "NMA", Status("pxwidth")/C14, Status("pxheight")/C15*2.5 );
GfxSelectFont("Tahoma", Status("pxheight")/C13*0.5 );
GfxTextOut( " pkgmtnl ", Status("pxwidth")/C14, Status("pxheight")/C15*4 );
GfxSelectFont("MS Sans Serif", 10, 500, False, False, 0);
GfxTextOut(""+Vr+"---cas67", Status("pxwidth")/1.08, Status("pxheight")/C15*10.8 );
//axisarea = 56; // may need adjustment if you are using non-default font for axis
_SECTION_END();
_SECTION_BEGIN("Keltner Bands");
P = ParamField("Price field",-1);
Periods = Param("Periods", 15, 2, 300, 1 );
Width = Param("Width", 2, 0, 10, 0.05 );
Width = 0.5 ;
Color = ParamColor("Color", colorCycle );
Style = ParamStyle("Style");
CenterLine = MA( P, Periods );
KTop = CenterLine + Width * ATR( Periods );
KBot = CenterLine - Width * ATR( Periods );
Plot( KTop, "KBTop" + _PARAM_VALUES(), Color, Style );
Plot( KBot, "KBBot" + _PARAM_VALUES(), Color, Style );
Plot( MA( P, 15 ), "", colorBlack, styleLine , styleThick);
PlotOHLC(KTop,KTop,KBot,KBot,"", colorLightBlue,styleCloud ) ;
//PlotOHLC(ACDHigh,ACDHigh,ACDLow,ACDLow,"",colorLig htBlue,styleCloud );
_SECTION_END();
//================================
_SECTION_BEGIN("Mean Band");
function SteBand( array, periods,number, upper )
{
Lr = LinearReg( array, periods );
se = StdErr( array, periods );
return LR + IIf( upper, 1, -1 ) * number * se;
}
Periods = Param("Standard Error", 80, 1, 200, 1);
Smooth = Param("Mean Smoothness",14,2,100,1);
number = Param("StdErrNo", 1, 0.2, 3.0,0.2);
parmCloudColor = ParamColor("Cloud Color", ColorRGB( 40,40,40) );
UStdErrBand = SteBand( C, Periods, number, True );
LStdErrBand = SteBand( C, Periods, number, False );
MStdErrBand = (UStdErrBand + LStdErrBand )/2;
Plot( MA(UStdErrBand,smooth), "UpperBand ", colorDarkRed,styleLine );
Plot( MA(LStdErrBand,smooth), "LowerBand ", colorDarkRed,styleLine );
Plot( MA(MStdErrBand,smooth) , "MidBand", colorPlum , styleDashed );
//Plot( Close, "Close", colorBlack, styleCandle );
PlotOHLC( MA(UStdErrBand,smooth), MA(UStdErrBand,smooth), MA(LStdErrBand,smooth) , MA(LStdErrBand,smooth) , "", parmCloudColor, styleCloud | styleNoLabel);
_SECTION_BEGIN("Keltner Bands");
P = ParamField("Price field",-1);
Periods = Param("Periods", 15, 2, 300, 1 );
Width = Param("Width", 2, 0, 10, 0.05 );
Width = 0.5 ;
Color = ParamColor("Color", colorCycle );
Style = ParamStyle("Style");
CenterLine = MA( P, Periods );
KTop = CenterLine + Width * ATR( Periods );
KBot = CenterLine - Width * ATR( Periods );
Plot( KTop, "KBTop" + _PARAM_VALUES(), Color, Style );
Plot( KBot, "KBBot" + _PARAM_VALUES(), Color, Style );
Plot( MA( P, 15 ), "", colorBlack, styleLine , styleThick);
PlotOHLC(KTop,KTop,KBot,KBot,"", colorLightBlue,styleCloud ) ;
//PlotOHLC(ACDHigh,ACDHigh,ACDLow,ACDLow,"",colorLig htBlue,styleCloud );
_SECTION_END();
1 From Me
_SECTION_BEGIN("Chart Settings");
SetChartOptions(0,chartShowArrows|chartShowDates);
SetChartBkColor(ParamColor("Outer Panel",colorPaleBlue));
SetChartBkGradientFill(ParamColor("Upper Chart",colorBlack),ParamColor("Lower Chart",colorBlack));
_SECTION_END();
Plot(C,"P&F Chart Close",IIf( C > O, colorAqua, colorRed ),styleCandle|styleThick+styleNoLabel+stylePointAndFigure);
xx = Cum(1);
nbar = Param("nbar",5,2,50,1);
PHigh = H > Ref(HHV(H,nbar),-1) AND Ref(HHV(H,nbar),nbar) <= H;
PHighPrice = ValueWhen(PHigh,H);
PLow = L < Ref(LLV(L,nbar),-1) AND Ref(LLV(L,nbar),nbar) >= L;
PLowPrice = ValueWhen(PLow,L);
startval_L = ValueWhen(PLow,L,1);
endval_L = ValueWhen(PLow,L,0);
startbar_L = ValueWhen(PLow,xx,1);
endbar_L = ValueWhen(PLow,xx,0);
aa_L = (endval_L-startval_L)/(endbar_L-startbar_L);
bb_L = startval_L;
trendline_L = aa_L * (xx - startbar_L) + bb_L;
dtrendline_L = trendline_L - Ref(trendline_L,-1);
startval_L_extend = ValueWhen(PLow,L,2);
endval_L_extend = ValueWhen(PLow,L,1);
startbar_L_extend = ValueWhen(PLow,xx,2);
endbar_L_extend = ValueWhen(PLow,xx,1);
aa_L_extend = (endval_L_extend-startval_L_extend)/(endbar_L_extend-startbar_L_extend);
bb_L_extend = startval_L;
trendline_L_extend = aa_L_extend * (xx - startbar_L) + endval_L_extend;
dtrendline_L_extend = trendline_L_extend - Ref(trendline_L_extend,-1);
dtrendline_L_extend = IIf(PLow,Ref(dtrendline_L,-1),dtrendline_L_extend);
startval_L_extend2 = ValueWhen(PLow,L,3);
endval_L_extend2 = ValueWhen(PLow,L,2);
startbar_L_extend2 = ValueWhen(PLow,xx,3);
endbar_L_extend2 = ValueWhen(PLow,xx,2);
aa_L_extend2 = (endval_L_extend2-startval_L_extend2)/(endbar_L_extend2-startbar_L_extend2);
bb_L_extend2 = endval_L_extend2;
trendline_L_extend2 = aa_L_extend2 * (xx - endbar_L_extend2) + endval_L_extend2;
dtrendline_L_extend2 = trendline_L_extend2 - Ref(trendline_L_extend2,-1);
dtrendline_L_extend2 = IIf(PLow,Ref(dtrendline_L_extend,-1),dtrendline_L_extend2);
startval_H = ValueWhen(PHigh,H,1);
endval_H = ValueWhen(PHigh,H,0);
startbar_H = ValueWhen(PHigh,xx,1);
endbar_H = ValueWhen(PHigh,xx,0);
aa_H = (endval_H-startval_H)/(endbar_H-startbar_H);
bb_H = startval_H;
trendline_H = aa_H * (xx - startbar_H) + bb_H;
dtrendline_H = trendline_H - Ref(trendline_H,-1);
startval_H_extend = ValueWhen(PHigh,H,2);
endval_H_extend = ValueWhen(PHigh,H,1);
startbar_H_extend = ValueWhen(PHigh,xx,2);
endbar_H_extend = ValueWhen(PHigh,xx,1);
aa_H_extend = (endval_H_extend-startval_H_extend)/(endbar_H_extend-startbar_H_extend);
bb_H_extend = startval_H;
trendline_H_extend = aa_H_extend * (xx - startbar_H) + endval_H_extend;
dtrendline_H_extend = trendline_H_extend - Ref(trendline_H_extend,-1);
dtrendline_H_extend = IIf(PHigh,Ref(dtrendline_H,-1),dtrendline_H_extend);
startval_H_extend2 = ValueWhen(PHigh,H,3);
endval_H_extend2 = ValueWhen(PHigh,H,2);
startbar_H_extend2 = ValueWhen(PHigh,xx,3);
endbar_H_extend2 = ValueWhen(PHigh,xx,2);
aa_H_extend2 = (endval_H_extend2-startval_H_extend2)/(endbar_H_extend2-startbar_H_extend2);
bb_H_extend2 = endval_H_extend2;
trendline_H_extend2 = aa_H_extend2 * (xx - endbar_H_extend2) + endval_H_extend2;
dtrendline_H_extend2 = trendline_H_extend2 - Ref(trendline_H_extend2,-1);
dtrendline_H_extend2 = IIf(PHigh,Ref(dtrendline_H_extend,-1),dtrendline_H_extend2);
tld = ParamToggle("All trendlines","show|hide",1);
if (tld)
{
trendline_L = IIf(dtrendline_L > 0,trendline_L,Null);
trendline_L_extend = IIf(dtrendline_L_extend > 0,trendline_L_extend,Null);
trendline_L_extend2 = IIf(dtrendline_L_extend2 > 0,trendline_L_extend2,Null);
trendline_H = IIf(dtrendline_H < 0,trendline_H,Null);
trendline_H_extend = IIf(dtrendline_H_extend < 0,trendline_H_extend,Null);
trendline_H_extend2 = IIf(dtrendline_H_extend2 < 0,trendline_H_extend2,Null);
}
trendline_L_extend2 = IIf(BarsSince(Plow) <= nbar,trendline_L_extend2,Null);
trendline_H_extend2 = IIf(BarsSince(PHigh) <= nbar,trendline_H_extend2,Null);
GraphXSpace = 5;
SetChartOptions(0, chartShowDates);
PlotShapes(shapeUpArrow*PLow,colorYellow,0,L,-30);
PlotShapes(shapeDownArrow*PHigh,colorWhite,0,H,-30);
Plot(trendline_L, "", colorLime,styleLine|styleThick);
Plot(IIf(BarsSince(Plow) <= nbar,trendline_L_extend,Null), "", colorLightGrey, styleLine | styleThick);
Plot(IIf(BarsSince(Plow) > nbar,trendline_L_extend,Null), "",colorBrightGreen, styleLine | styleThick);
Plot(IIf(BarsSince(Plow) <= nbar,trendline_L_extend2,Null), "",colorDarkGreen, styleLine| styleThick);
Plot(trendline_H, "", colorRed,styleLine|styleThick);
Plot(IIf(BarsSince(PHigh) <= nbar,trendline_H_extend,Null), "", colorLightGrey, styleLine | styleThick);
Plot(IIf(BarsSince(PHigh) > nbar,trendline_H_extend,Null), "",colorOrange, styleLine | styleThick);
Plot(IIf(BarsSince(PHigh) <= nbar,trendline_H_extend2,Null), "",colorOrange, styleLine | styleThick);
signalFlag = ParamToggle("Possible Signals","show|hide",1);
if (signalFlag)
{
Buy = (!IsEmpty(trendline_H_extend) AND Cross(C,trendline_H_extend) AND BarsSince(PHigh) > nbar) OR
(!IsEmpty(trendline_H_extend2) AND Cross(C,trendline_H_extend2) AND !PHigh) OR
(PHigh AND C > trendline_H_extend2 AND Ref(C,-1) < Ref(trendline_H_extend,-1) AND !IsEmpty(trendline_H_extend) AND !IsEmpty(trendline_H_extend2) );
BuyPrice = C;
Short = (!IsEmpty(trendline_L_extend) AND Cross(trendline_L_extend,C) AND BarsSince(PLow) > nbar) OR
(!IsEmpty(trendline_L_extend2) AND Cross(trendline_L_extend2,C) AND !PLow) OR
(PLow AND C < trendline_L_extend2 AND Ref(C,-1) > Ref(trendline_L_extend,-1) AND !IsEmpty(trendline_L_extend) AND !IsEmpty(trendline_L_extend2));
ShortPrice = C;
Sell = 0;
Cover = 0;
_SECTION_BEGIN(" EXPLORE");
AL=(!IsEmpty(trendline_H_extend) AND Cross(C,trendline_H_extend) AND BarsSince(PHigh) > nbar) OR
(!IsEmpty(trendline_H_extend2) AND Cross(C,trendline_H_extend2) AND !PHigh) OR
(PHigh AND C > trendline_H_extend2 AND Ref(C,-1) < Ref(trendline_H_extend,-1) AND !IsEmpty(trendline_H_extend) AND !IsEmpty(trendline_H_extend2) );
BuyPrice = C;
SAT=(!IsEmpty(trendline_L_extend) AND Cross(trendline_L_extend,C) AND BarsSince(PLow) > nbar) OR
(!IsEmpty(trendline_L_extend2) AND Cross(trendline_L_extend2,C) AND !PLow) OR
(PLow AND C < trendline_L_extend2 AND Ref(C,-1) > Ref(trendline_L_extend,-1) AND !IsEmpty(trendline_L_extend) AND !IsEmpty(trendline_L_extend2));
ShortPrice = C;
AL_status=WriteIf(AL,"Alis Yap"," ");
SAT_status=WriteIf(SAT,"Satis Yap"," ");
AL_col=IIf(AL, colorDarkGreen , colorWhite);
SAT_col=IIf(SAT, colorRed,colorWhite);
Filter= AL OR SAT;
AddColumn(C, "KAPANIS", 1.2, IIf(C > Ref(C,-1),colorBlue, colorRed));
AddTextColumn(AL_status, "ALIS", 1.2, colorWhite, Al_col);
AddTextColumn(SAT_status, "SATIS", 1.2, colorWhite, SAT_col);
}
_SECTION_END();
function ALFilter( price, FP2, FP1, gain )
{
FP2 = 100/(200-FP2);
FP1 = 0.80+FP1/500;
result = price;
L0 = L1 = L2 = L3 = price;
coef = 0.5;
HH = 0.1;
LL = 0;
for ( i = 2; i < BarCount; i++ )
{
error = abs( price - result[i-1] );
if ( error > HH )
{ HH = error; }
else
{ HH *= FP2; }
if ( error < LL )
{ LL = error; }
else
{ LL *= FP2; }
if ( HH != LL )
{ coef = FP1*Coef[i-1]+(1-FP1)*((error - LL) / (HH - LL)); }
alpha = coef*gain;
L0 = alpha*price + (1 - alpha)*L0[i-1];
L1 = -(1 - alpha)*L0 + L0[i-1] + (1 - alpha)*L1[i-1];
L2 = -(1 - alpha)*L1 + L1[i-1] + (1 - alpha)*L2[i-1];
L3 = -(1 - alpha)*L2 + L2[i-1] + (1 - alpha)*L3[i-1];
result = (L0 + 2*L1 + 2*L2 + L3) / 6;
}
return result;
}
price = ParamField("Price field", 3);
FP2 = Param( "Filter Parameter 2", 99, 0, 99, 1 );
FP1 = Param( "Filter Parameter 1", 0, 0, 99, 1 );
gain = Param( "Gain Parameter", 1.0, 0.1, 2.5, 0.1 );
Plot( ALFilter(price, FP2, FP1, gain), "www.facebook.com/groups/traderszone/",colorYellow,styleLine+styleDots|styleThick );
_SECTION_BEGIN("Chart Settings");
SetChartOptions(0,chartShowArrows|chartShowDates);
SetChartBkColor(ParamColor("Outer Panel",colorPaleBlue));
SetChartBkGradientFill(ParamColor("Upper Chart",colorBlack),ParamColor("Lower Chart",colorBlack));
_SECTION_END();
Plot(C,"P&F Chart Close",IIf( C > O, colorAqua, colorRed ),styleCandle|styleThick+styleNoLabel+stylePointAndFigure);
xx = Cum(1);
nbar = Param("nbar",5,2,50,1);
PHigh = H > Ref(HHV(H,nbar),-1) AND Ref(HHV(H,nbar),nbar) <= H;
PHighPrice = ValueWhen(PHigh,H);
PLow = L < Ref(LLV(L,nbar),-1) AND Ref(LLV(L,nbar),nbar) >= L;
PLowPrice = ValueWhen(PLow,L);
startval_L = ValueWhen(PLow,L,1);
endval_L = ValueWhen(PLow,L,0);
startbar_L = ValueWhen(PLow,xx,1);
endbar_L = ValueWhen(PLow,xx,0);
aa_L = (endval_L-startval_L)/(endbar_L-startbar_L);
bb_L = startval_L;
trendline_L = aa_L * (xx - startbar_L) + bb_L;
dtrendline_L = trendline_L - Ref(trendline_L,-1);
startval_L_extend = ValueWhen(PLow,L,2);
endval_L_extend = ValueWhen(PLow,L,1);
startbar_L_extend = ValueWhen(PLow,xx,2);
endbar_L_extend = ValueWhen(PLow,xx,1);
aa_L_extend = (endval_L_extend-startval_L_extend)/(endbar_L_extend-startbar_L_extend);
bb_L_extend = startval_L;
trendline_L_extend = aa_L_extend * (xx - startbar_L) + endval_L_extend;
dtrendline_L_extend = trendline_L_extend - Ref(trendline_L_extend,-1);
dtrendline_L_extend = IIf(PLow,Ref(dtrendline_L,-1),dtrendline_L_extend);
startval_L_extend2 = ValueWhen(PLow,L,3);
endval_L_extend2 = ValueWhen(PLow,L,2);
startbar_L_extend2 = ValueWhen(PLow,xx,3);
endbar_L_extend2 = ValueWhen(PLow,xx,2);
aa_L_extend2 = (endval_L_extend2-startval_L_extend2)/(endbar_L_extend2-startbar_L_extend2);
bb_L_extend2 = endval_L_extend2;
trendline_L_extend2 = aa_L_extend2 * (xx - endbar_L_extend2) + endval_L_extend2;
dtrendline_L_extend2 = trendline_L_extend2 - Ref(trendline_L_extend2,-1);
dtrendline_L_extend2 = IIf(PLow,Ref(dtrendline_L_extend,-1),dtrendline_L_extend2);
startval_H = ValueWhen(PHigh,H,1);
endval_H = ValueWhen(PHigh,H,0);
startbar_H = ValueWhen(PHigh,xx,1);
endbar_H = ValueWhen(PHigh,xx,0);
aa_H = (endval_H-startval_H)/(endbar_H-startbar_H);
bb_H = startval_H;
trendline_H = aa_H * (xx - startbar_H) + bb_H;
dtrendline_H = trendline_H - Ref(trendline_H,-1);
startval_H_extend = ValueWhen(PHigh,H,2);
endval_H_extend = ValueWhen(PHigh,H,1);
startbar_H_extend = ValueWhen(PHigh,xx,2);
endbar_H_extend = ValueWhen(PHigh,xx,1);
aa_H_extend = (endval_H_extend-startval_H_extend)/(endbar_H_extend-startbar_H_extend);
bb_H_extend = startval_H;
trendline_H_extend = aa_H_extend * (xx - startbar_H) + endval_H_extend;
dtrendline_H_extend = trendline_H_extend - Ref(trendline_H_extend,-1);
dtrendline_H_extend = IIf(PHigh,Ref(dtrendline_H,-1),dtrendline_H_extend);
startval_H_extend2 = ValueWhen(PHigh,H,3);
endval_H_extend2 = ValueWhen(PHigh,H,2);
startbar_H_extend2 = ValueWhen(PHigh,xx,3);
endbar_H_extend2 = ValueWhen(PHigh,xx,2);
aa_H_extend2 = (endval_H_extend2-startval_H_extend2)/(endbar_H_extend2-startbar_H_extend2);
bb_H_extend2 = endval_H_extend2;
trendline_H_extend2 = aa_H_extend2 * (xx - endbar_H_extend2) + endval_H_extend2;
dtrendline_H_extend2 = trendline_H_extend2 - Ref(trendline_H_extend2,-1);
dtrendline_H_extend2 = IIf(PHigh,Ref(dtrendline_H_extend,-1),dtrendline_H_extend2);
tld = ParamToggle("All trendlines","show|hide",1);
if (tld)
{
trendline_L = IIf(dtrendline_L > 0,trendline_L,Null);
trendline_L_extend = IIf(dtrendline_L_extend > 0,trendline_L_extend,Null);
trendline_L_extend2 = IIf(dtrendline_L_extend2 > 0,trendline_L_extend2,Null);
trendline_H = IIf(dtrendline_H < 0,trendline_H,Null);
trendline_H_extend = IIf(dtrendline_H_extend < 0,trendline_H_extend,Null);
trendline_H_extend2 = IIf(dtrendline_H_extend2 < 0,trendline_H_extend2,Null);
}
trendline_L_extend2 = IIf(BarsSince(Plow) <= nbar,trendline_L_extend2,Null);
trendline_H_extend2 = IIf(BarsSince(PHigh) <= nbar,trendline_H_extend2,Null);
GraphXSpace = 5;
SetChartOptions(0, chartShowDates);
PlotShapes(shapeUpArrow*PLow,colorYellow,0,L,-30);
PlotShapes(shapeDownArrow*PHigh,colorWhite,0,H,-30);
Plot(trendline_L, "", colorLime,styleLine|styleThick);
Plot(IIf(BarsSince(Plow) <= nbar,trendline_L_extend,Null), "", colorLightGrey, styleLine | styleThick);
Plot(IIf(BarsSince(Plow) > nbar,trendline_L_extend,Null), "",colorBrightGreen, styleLine | styleThick);
Plot(IIf(BarsSince(Plow) <= nbar,trendline_L_extend2,Null), "",colorDarkGreen, styleLine| styleThick);
Plot(trendline_H, "", colorRed,styleLine|styleThick);
Plot(IIf(BarsSince(PHigh) <= nbar,trendline_H_extend,Null), "", colorLightGrey, styleLine | styleThick);
Plot(IIf(BarsSince(PHigh) > nbar,trendline_H_extend,Null), "",colorOrange, styleLine | styleThick);
Plot(IIf(BarsSince(PHigh) <= nbar,trendline_H_extend2,Null), "",colorOrange, styleLine | styleThick);
signalFlag = ParamToggle("Possible Signals","show|hide",1);
if (signalFlag)
{
Buy = (!IsEmpty(trendline_H_extend) AND Cross(C,trendline_H_extend) AND BarsSince(PHigh) > nbar) OR
(!IsEmpty(trendline_H_extend2) AND Cross(C,trendline_H_extend2) AND !PHigh) OR
(PHigh AND C > trendline_H_extend2 AND Ref(C,-1) < Ref(trendline_H_extend,-1) AND !IsEmpty(trendline_H_extend) AND !IsEmpty(trendline_H_extend2) );
BuyPrice = C;
Short = (!IsEmpty(trendline_L_extend) AND Cross(trendline_L_extend,C) AND BarsSince(PLow) > nbar) OR
(!IsEmpty(trendline_L_extend2) AND Cross(trendline_L_extend2,C) AND !PLow) OR
(PLow AND C < trendline_L_extend2 AND Ref(C,-1) > Ref(trendline_L_extend,-1) AND !IsEmpty(trendline_L_extend) AND !IsEmpty(trendline_L_extend2));
ShortPrice = C;
Sell = 0;
Cover = 0;
_SECTION_BEGIN(" EXPLORE");
AL=(!IsEmpty(trendline_H_extend) AND Cross(C,trendline_H_extend) AND BarsSince(PHigh) > nbar) OR
(!IsEmpty(trendline_H_extend2) AND Cross(C,trendline_H_extend2) AND !PHigh) OR
(PHigh AND C > trendline_H_extend2 AND Ref(C,-1) < Ref(trendline_H_extend,-1) AND !IsEmpty(trendline_H_extend) AND !IsEmpty(trendline_H_extend2) );
BuyPrice = C;
SAT=(!IsEmpty(trendline_L_extend) AND Cross(trendline_L_extend,C) AND BarsSince(PLow) > nbar) OR
(!IsEmpty(trendline_L_extend2) AND Cross(trendline_L_extend2,C) AND !PLow) OR
(PLow AND C < trendline_L_extend2 AND Ref(C,-1) > Ref(trendline_L_extend,-1) AND !IsEmpty(trendline_L_extend) AND !IsEmpty(trendline_L_extend2));
ShortPrice = C;
AL_status=WriteIf(AL,"Alis Yap"," ");
SAT_status=WriteIf(SAT,"Satis Yap"," ");
AL_col=IIf(AL, colorDarkGreen , colorWhite);
SAT_col=IIf(SAT, colorRed,colorWhite);
Filter= AL OR SAT;
AddColumn(C, "KAPANIS", 1.2, IIf(C > Ref(C,-1),colorBlue, colorRed));
AddTextColumn(AL_status, "ALIS", 1.2, colorWhite, Al_col);
AddTextColumn(SAT_status, "SATIS", 1.2, colorWhite, SAT_col);
}
_SECTION_END();
function ALFilter( price, FP2, FP1, gain )
{
FP2 = 100/(200-FP2);
FP1 = 0.80+FP1/500;
result = price;
L0 = L1 = L2 = L3 = price;
coef = 0.5;
HH = 0.1;
LL = 0;
for ( i = 2; i < BarCount; i++ )
{
error = abs( price - result[i-1] );
if ( error > HH )
{ HH = error; }
else
{ HH *= FP2; }
if ( error < LL )
{ LL = error; }
else
{ LL *= FP2; }
if ( HH != LL )
{ coef = FP1*Coef[i-1]+(1-FP1)*((error - LL) / (HH - LL)); }
alpha = coef*gain;
L0 = alpha*price + (1 - alpha)*L0[i-1];
L1 = -(1 - alpha)*L0 + L0[i-1] + (1 - alpha)*L1[i-1];
L2 = -(1 - alpha)*L1 + L1[i-1] + (1 - alpha)*L2[i-1];
L3 = -(1 - alpha)*L2 + L2[i-1] + (1 - alpha)*L3[i-1];
result = (L0 + 2*L1 + 2*L2 + L3) / 6;
}
return result;
}
price = ParamField("Price field", 3);
FP2 = Param( "Filter Parameter 2", 99, 0, 99, 1 );
FP1 = Param( "Filter Parameter 1", 0, 0, 99, 1 );
gain = Param( "Gain Parameter", 1.0, 0.1, 2.5, 0.1 );
Plot( ALFilter(price, FP2, FP1, gain), "www.facebook.com/groups/traderszone/",colorYellow,styleLine+styleDots|styleThick );
Thanks Trader zone... :thumb:I have main system for trading. I only need to remove false signal...any afl or any suggestion for trend confirm.. 
Use Stoch And Rsi Divergence Based System It Will Help You To Filter Your False Signal And Make Slow Your System..Try To Chk Diff Time Frame When Signals Come Like If You Trading Intra Then 5 Minute 7 Minute If For 2 To 3 Days 15 Minute 30 Minute
Hello Friends,
I have a question regarding charting and Trading Platform. I am using reliance money trading platform for trading and Amibroker for charting purpose where the data is imported from Real time datafeeder for intraday using 1 min backfill data. Now, the problem is, there is a price difference between the amibroker charting and my trading platform. Both of them are not at par. Is there any way to import the data from my trading platform so that amibroker chart reflects the price from the trading platform or what is the best way to resolve it. Your help in this matter would be highly appreciated
I have a question regarding charting and Trading Platform. I am using reliance money trading platform for trading and Amibroker for charting purpose where the data is imported from Real time datafeeder for intraday using 1 min backfill data. Now, the problem is, there is a price difference between the amibroker charting and my trading platform. Both of them are not at par. Is there any way to import the data from my trading platform so that amibroker chart reflects the price from the trading platform or what is the best way to resolve it. Your help in this matter would be highly appreciated
1 From Me
_SECTION_BEGIN("Chart Settings");
SetChartOptions(0,chartShowArrows|chartShowDates);
SetChartBkColor(ParamColor("Outer Panel",colorPaleBlue));
SetChartBkGradientFill(ParamColor("Upper Chart",colorBlack),ParamColor("Lower Chart",colorBlack));
_SECTION_END();
Plot(C,"P&F Chart Close",IIf( C > O, colorAqua, colorRed ),styleCandle|styleThick+styleNoLabel+stylePointAndFigure);
xx = Cum(1);
nbar = Param("nbar",5,2,50,1);
PHigh = H > Ref(HHV(H,nbar),-1) AND Ref(HHV(H,nbar),nbar) <= H;
PHighPrice = ValueWhen(PHigh,H);
PLow = L < Ref(LLV(L,nbar),-1) AND Ref(LLV(L,nbar),nbar) >= L;
PLowPrice = ValueWhen(PLow,L);
startval_L = ValueWhen(PLow,L,1);
endval_L = ValueWhen(PLow,L,0);
startbar_L = ValueWhen(PLow,xx,1);
endbar_L = ValueWhen(PLow,xx,0);
aa_L = (endval_L-startval_L)/(endbar_L-startbar_L);
bb_L = startval_L;
trendline_L = aa_L * (xx - startbar_L) + bb_L;
dtrendline_L = trendline_L - Ref(trendline_L,-1);
startval_L_extend = ValueWhen(PLow,L,2);
endval_L_extend = ValueWhen(PLow,L,1);
startbar_L_extend = ValueWhen(PLow,xx,2);
endbar_L_extend = ValueWhen(PLow,xx,1);
aa_L_extend = (endval_L_extend-startval_L_extend)/(endbar_L_extend-startbar_L_extend);
bb_L_extend = startval_L;
trendline_L_extend = aa_L_extend * (xx - startbar_L) + endval_L_extend;
dtrendline_L_extend = trendline_L_extend - Ref(trendline_L_extend,-1);
dtrendline_L_extend = IIf(PLow,Ref(dtrendline_L,-1),dtrendline_L_extend);
startval_L_extend2 = ValueWhen(PLow,L,3);
endval_L_extend2 = ValueWhen(PLow,L,2);
startbar_L_extend2 = ValueWhen(PLow,xx,3);
endbar_L_extend2 = ValueWhen(PLow,xx,2);
aa_L_extend2 = (endval_L_extend2-startval_L_extend2)/(endbar_L_extend2-startbar_L_extend2);
bb_L_extend2 = endval_L_extend2;
trendline_L_extend2 = aa_L_extend2 * (xx - endbar_L_extend2) + endval_L_extend2;
dtrendline_L_extend2 = trendline_L_extend2 - Ref(trendline_L_extend2,-1);
dtrendline_L_extend2 = IIf(PLow,Ref(dtrendline_L_extend,-1),dtrendline_L_extend2);
startval_H = ValueWhen(PHigh,H,1);
endval_H = ValueWhen(PHigh,H,0);
startbar_H = ValueWhen(PHigh,xx,1);
endbar_H = ValueWhen(PHigh,xx,0);
aa_H = (endval_H-startval_H)/(endbar_H-startbar_H);
bb_H = startval_H;
trendline_H = aa_H * (xx - startbar_H) + bb_H;
dtrendline_H = trendline_H - Ref(trendline_H,-1);
startval_H_extend = ValueWhen(PHigh,H,2);
endval_H_extend = ValueWhen(PHigh,H,1);
startbar_H_extend = ValueWhen(PHigh,xx,2);
endbar_H_extend = ValueWhen(PHigh,xx,1);
aa_H_extend = (endval_H_extend-startval_H_extend)/(endbar_H_extend-startbar_H_extend);
bb_H_extend = startval_H;
trendline_H_extend = aa_H_extend * (xx - startbar_H) + endval_H_extend;
dtrendline_H_extend = trendline_H_extend - Ref(trendline_H_extend,-1);
dtrendline_H_extend = IIf(PHigh,Ref(dtrendline_H,-1),dtrendline_H_extend);
startval_H_extend2 = ValueWhen(PHigh,H,3);
endval_H_extend2 = ValueWhen(PHigh,H,2);
startbar_H_extend2 = ValueWhen(PHigh,xx,3);
endbar_H_extend2 = ValueWhen(PHigh,xx,2);
aa_H_extend2 = (endval_H_extend2-startval_H_extend2)/(endbar_H_extend2-startbar_H_extend2);
bb_H_extend2 = endval_H_extend2;
trendline_H_extend2 = aa_H_extend2 * (xx - endbar_H_extend2) + endval_H_extend2;
dtrendline_H_extend2 = trendline_H_extend2 - Ref(trendline_H_extend2,-1);
dtrendline_H_extend2 = IIf(PHigh,Ref(dtrendline_H_extend,-1),dtrendline_H_extend2);
tld = ParamToggle("All trendlines","show|hide",1);
if (tld)
{
trendline_L = IIf(dtrendline_L > 0,trendline_L,Null);
trendline_L_extend = IIf(dtrendline_L_extend > 0,trendline_L_extend,Null);
trendline_L_extend2 = IIf(dtrendline_L_extend2 > 0,trendline_L_extend2,Null);
trendline_H = IIf(dtrendline_H < 0,trendline_H,Null);
trendline_H_extend = IIf(dtrendline_H_extend < 0,trendline_H_extend,Null);
trendline_H_extend2 = IIf(dtrendline_H_extend2 < 0,trendline_H_extend2,Null);
}
trendline_L_extend2 = IIf(BarsSince(Plow) <= nbar,trendline_L_extend2,Null);
trendline_H_extend2 = IIf(BarsSince(PHigh) <= nbar,trendline_H_extend2,Null);
GraphXSpace = 5;
SetChartOptions(0, chartShowDates);
PlotShapes(shapeUpArrow*PLow,colorYellow,0,L,-30);
PlotShapes(shapeDownArrow*PHigh,colorWhite,0,H,-30);
Plot(trendline_L, "", colorLime,styleLine|styleThick);
Plot(IIf(BarsSince(Plow) <= nbar,trendline_L_extend,Null), "", colorLightGrey, styleLine | styleThick);
Plot(IIf(BarsSince(Plow) > nbar,trendline_L_extend,Null), "",colorBrightGreen, styleLine | styleThick);
Plot(IIf(BarsSince(Plow) <= nbar,trendline_L_extend2,Null), "",colorDarkGreen, styleLine| styleThick);
Plot(trendline_H, "", colorRed,styleLine|styleThick);
Plot(IIf(BarsSince(PHigh) <= nbar,trendline_H_extend,Null), "", colorLightGrey, styleLine | styleThick);
Plot(IIf(BarsSince(PHigh) > nbar,trendline_H_extend,Null), "",colorOrange, styleLine | styleThick);
Plot(IIf(BarsSince(PHigh) <= nbar,trendline_H_extend2,Null), "",colorOrange, styleLine | styleThick);
signalFlag = ParamToggle("Possible Signals","show|hide",1);
if (signalFlag)
{
Buy = (!IsEmpty(trendline_H_extend) AND Cross(C,trendline_H_extend) AND BarsSince(PHigh) > nbar) OR
(!IsEmpty(trendline_H_extend2) AND Cross(C,trendline_H_extend2) AND !PHigh) OR
(PHigh AND C > trendline_H_extend2 AND Ref(C,-1) < Ref(trendline_H_extend,-1) AND !IsEmpty(trendline_H_extend) AND !IsEmpty(trendline_H_extend2) );
BuyPrice = C;
Short = (!IsEmpty(trendline_L_extend) AND Cross(trendline_L_extend,C) AND BarsSince(PLow) > nbar) OR
(!IsEmpty(trendline_L_extend2) AND Cross(trendline_L_extend2,C) AND !PLow) OR
(PLow AND C < trendline_L_extend2 AND Ref(C,-1) > Ref(trendline_L_extend,-1) AND !IsEmpty(trendline_L_extend) AND !IsEmpty(trendline_L_extend2));
ShortPrice = C;
Sell = 0;
Cover = 0;
_SECTION_BEGIN(" EXPLORE");
AL=(!IsEmpty(trendline_H_extend) AND Cross(C,trendline_H_extend) AND BarsSince(PHigh) > nbar) OR
(!IsEmpty(trendline_H_extend2) AND Cross(C,trendline_H_extend2) AND !PHigh) OR
(PHigh AND C > trendline_H_extend2 AND Ref(C,-1) < Ref(trendline_H_extend,-1) AND !IsEmpty(trendline_H_extend) AND !IsEmpty(trendline_H_extend2) );
BuyPrice = C;
SAT=(!IsEmpty(trendline_L_extend) AND Cross(trendline_L_extend,C) AND BarsSince(PLow) > nbar) OR
(!IsEmpty(trendline_L_extend2) AND Cross(trendline_L_extend2,C) AND !PLow) OR
(PLow AND C < trendline_L_extend2 AND Ref(C,-1) > Ref(trendline_L_extend,-1) AND !IsEmpty(trendline_L_extend) AND !IsEmpty(trendline_L_extend2));
ShortPrice = C;
AL_status=WriteIf(AL,"Alis Yap"," ");
SAT_status=WriteIf(SAT,"Satis Yap"," ");
AL_col=IIf(AL, colorDarkGreen , colorWhite);
SAT_col=IIf(SAT, colorRed,colorWhite);
Filter= AL OR SAT;
AddColumn(C, "KAPANIS", 1.2, IIf(C > Ref(C,-1),colorBlue, colorRed));
AddTextColumn(AL_status, "ALIS", 1.2, colorWhite, Al_col);
AddTextColumn(SAT_status, "SATIS", 1.2, colorWhite, SAT_col);
}
_SECTION_END();
function ALFilter( price, FP2, FP1, gain )
{
FP2 = 100/(200-FP2);
FP1 = 0.80+FP1/500;
result = price;
L0 = L1 = L2 = L3 = price;
coef = 0.5;
HH = 0.1;
LL = 0;
for ( i = 2; i < BarCount; i++ )
{
error = abs( price - result[i-1] );
if ( error > HH )
{ HH = error; }
else
{ HH *= FP2; }
if ( error < LL )
{ LL = error; }
else
{ LL *= FP2; }
if ( HH != LL )
{ coef = FP1*Coef[i-1]+(1-FP1)*((error - LL) / (HH - LL)); }
alpha = coef*gain;
L0 = alpha*price + (1 - alpha)*L0[i-1];
L1 = -(1 - alpha)*L0 + L0[i-1] + (1 - alpha)*L1[i-1];
L2 = -(1 - alpha)*L1 + L1[i-1] + (1 - alpha)*L2[i-1];
L3 = -(1 - alpha)*L2 + L2[i-1] + (1 - alpha)*L3[i-1];
result = (L0 + 2*L1 + 2*L2 + L3) / 6;
}
return result;
}
price = ParamField("Price field", 3);
FP2 = Param( "Filter Parameter 2", 99, 0, 99, 1 );
FP1 = Param( "Filter Parameter 1", 0, 0, 99, 1 );
gain = Param( "Gain Parameter", 1.0, 0.1, 2.5, 0.1 );
Plot( ALFilter(price, FP2, FP1, gain), "www.facebook.com/groups/traderszone/",colorYellow,styleLine+styleDots|styleThick );
_SECTION_BEGIN("Chart Settings");
SetChartOptions(0,chartShowArrows|chartShowDates);
SetChartBkColor(ParamColor("Outer Panel",colorPaleBlue));
SetChartBkGradientFill(ParamColor("Upper Chart",colorBlack),ParamColor("Lower Chart",colorBlack));
_SECTION_END();
Plot(C,"P&F Chart Close",IIf( C > O, colorAqua, colorRed ),styleCandle|styleThick+styleNoLabel+stylePointAndFigure);
xx = Cum(1);
nbar = Param("nbar",5,2,50,1);
PHigh = H > Ref(HHV(H,nbar),-1) AND Ref(HHV(H,nbar),nbar) <= H;
PHighPrice = ValueWhen(PHigh,H);
PLow = L < Ref(LLV(L,nbar),-1) AND Ref(LLV(L,nbar),nbar) >= L;
PLowPrice = ValueWhen(PLow,L);
startval_L = ValueWhen(PLow,L,1);
endval_L = ValueWhen(PLow,L,0);
startbar_L = ValueWhen(PLow,xx,1);
endbar_L = ValueWhen(PLow,xx,0);
aa_L = (endval_L-startval_L)/(endbar_L-startbar_L);
bb_L = startval_L;
trendline_L = aa_L * (xx - startbar_L) + bb_L;
dtrendline_L = trendline_L - Ref(trendline_L,-1);
startval_L_extend = ValueWhen(PLow,L,2);
endval_L_extend = ValueWhen(PLow,L,1);
startbar_L_extend = ValueWhen(PLow,xx,2);
endbar_L_extend = ValueWhen(PLow,xx,1);
aa_L_extend = (endval_L_extend-startval_L_extend)/(endbar_L_extend-startbar_L_extend);
bb_L_extend = startval_L;
trendline_L_extend = aa_L_extend * (xx - startbar_L) + endval_L_extend;
dtrendline_L_extend = trendline_L_extend - Ref(trendline_L_extend,-1);
dtrendline_L_extend = IIf(PLow,Ref(dtrendline_L,-1),dtrendline_L_extend);
startval_L_extend2 = ValueWhen(PLow,L,3);
endval_L_extend2 = ValueWhen(PLow,L,2);
startbar_L_extend2 = ValueWhen(PLow,xx,3);
endbar_L_extend2 = ValueWhen(PLow,xx,2);
aa_L_extend2 = (endval_L_extend2-startval_L_extend2)/(endbar_L_extend2-startbar_L_extend2);
bb_L_extend2 = endval_L_extend2;
trendline_L_extend2 = aa_L_extend2 * (xx - endbar_L_extend2) + endval_L_extend2;
dtrendline_L_extend2 = trendline_L_extend2 - Ref(trendline_L_extend2,-1);
dtrendline_L_extend2 = IIf(PLow,Ref(dtrendline_L_extend,-1),dtrendline_L_extend2);
startval_H = ValueWhen(PHigh,H,1);
endval_H = ValueWhen(PHigh,H,0);
startbar_H = ValueWhen(PHigh,xx,1);
endbar_H = ValueWhen(PHigh,xx,0);
aa_H = (endval_H-startval_H)/(endbar_H-startbar_H);
bb_H = startval_H;
trendline_H = aa_H * (xx - startbar_H) + bb_H;
dtrendline_H = trendline_H - Ref(trendline_H,-1);
startval_H_extend = ValueWhen(PHigh,H,2);
endval_H_extend = ValueWhen(PHigh,H,1);
startbar_H_extend = ValueWhen(PHigh,xx,2);
endbar_H_extend = ValueWhen(PHigh,xx,1);
aa_H_extend = (endval_H_extend-startval_H_extend)/(endbar_H_extend-startbar_H_extend);
bb_H_extend = startval_H;
trendline_H_extend = aa_H_extend * (xx - startbar_H) + endval_H_extend;
dtrendline_H_extend = trendline_H_extend - Ref(trendline_H_extend,-1);
dtrendline_H_extend = IIf(PHigh,Ref(dtrendline_H,-1),dtrendline_H_extend);
startval_H_extend2 = ValueWhen(PHigh,H,3);
endval_H_extend2 = ValueWhen(PHigh,H,2);
startbar_H_extend2 = ValueWhen(PHigh,xx,3);
endbar_H_extend2 = ValueWhen(PHigh,xx,2);
aa_H_extend2 = (endval_H_extend2-startval_H_extend2)/(endbar_H_extend2-startbar_H_extend2);
bb_H_extend2 = endval_H_extend2;
trendline_H_extend2 = aa_H_extend2 * (xx - endbar_H_extend2) + endval_H_extend2;
dtrendline_H_extend2 = trendline_H_extend2 - Ref(trendline_H_extend2,-1);
dtrendline_H_extend2 = IIf(PHigh,Ref(dtrendline_H_extend,-1),dtrendline_H_extend2);
tld = ParamToggle("All trendlines","show|hide",1);
if (tld)
{
trendline_L = IIf(dtrendline_L > 0,trendline_L,Null);
trendline_L_extend = IIf(dtrendline_L_extend > 0,trendline_L_extend,Null);
trendline_L_extend2 = IIf(dtrendline_L_extend2 > 0,trendline_L_extend2,Null);
trendline_H = IIf(dtrendline_H < 0,trendline_H,Null);
trendline_H_extend = IIf(dtrendline_H_extend < 0,trendline_H_extend,Null);
trendline_H_extend2 = IIf(dtrendline_H_extend2 < 0,trendline_H_extend2,Null);
}
trendline_L_extend2 = IIf(BarsSince(Plow) <= nbar,trendline_L_extend2,Null);
trendline_H_extend2 = IIf(BarsSince(PHigh) <= nbar,trendline_H_extend2,Null);
GraphXSpace = 5;
SetChartOptions(0, chartShowDates);
PlotShapes(shapeUpArrow*PLow,colorYellow,0,L,-30);
PlotShapes(shapeDownArrow*PHigh,colorWhite,0,H,-30);
Plot(trendline_L, "", colorLime,styleLine|styleThick);
Plot(IIf(BarsSince(Plow) <= nbar,trendline_L_extend,Null), "", colorLightGrey, styleLine | styleThick);
Plot(IIf(BarsSince(Plow) > nbar,trendline_L_extend,Null), "",colorBrightGreen, styleLine | styleThick);
Plot(IIf(BarsSince(Plow) <= nbar,trendline_L_extend2,Null), "",colorDarkGreen, styleLine| styleThick);
Plot(trendline_H, "", colorRed,styleLine|styleThick);
Plot(IIf(BarsSince(PHigh) <= nbar,trendline_H_extend,Null), "", colorLightGrey, styleLine | styleThick);
Plot(IIf(BarsSince(PHigh) > nbar,trendline_H_extend,Null), "",colorOrange, styleLine | styleThick);
Plot(IIf(BarsSince(PHigh) <= nbar,trendline_H_extend2,Null), "",colorOrange, styleLine | styleThick);
signalFlag = ParamToggle("Possible Signals","show|hide",1);
if (signalFlag)
{
Buy = (!IsEmpty(trendline_H_extend) AND Cross(C,trendline_H_extend) AND BarsSince(PHigh) > nbar) OR
(!IsEmpty(trendline_H_extend2) AND Cross(C,trendline_H_extend2) AND !PHigh) OR
(PHigh AND C > trendline_H_extend2 AND Ref(C,-1) < Ref(trendline_H_extend,-1) AND !IsEmpty(trendline_H_extend) AND !IsEmpty(trendline_H_extend2) );
BuyPrice = C;
Short = (!IsEmpty(trendline_L_extend) AND Cross(trendline_L_extend,C) AND BarsSince(PLow) > nbar) OR
(!IsEmpty(trendline_L_extend2) AND Cross(trendline_L_extend2,C) AND !PLow) OR
(PLow AND C < trendline_L_extend2 AND Ref(C,-1) > Ref(trendline_L_extend,-1) AND !IsEmpty(trendline_L_extend) AND !IsEmpty(trendline_L_extend2));
ShortPrice = C;
Sell = 0;
Cover = 0;
_SECTION_BEGIN(" EXPLORE");
AL=(!IsEmpty(trendline_H_extend) AND Cross(C,trendline_H_extend) AND BarsSince(PHigh) > nbar) OR
(!IsEmpty(trendline_H_extend2) AND Cross(C,trendline_H_extend2) AND !PHigh) OR
(PHigh AND C > trendline_H_extend2 AND Ref(C,-1) < Ref(trendline_H_extend,-1) AND !IsEmpty(trendline_H_extend) AND !IsEmpty(trendline_H_extend2) );
BuyPrice = C;
SAT=(!IsEmpty(trendline_L_extend) AND Cross(trendline_L_extend,C) AND BarsSince(PLow) > nbar) OR
(!IsEmpty(trendline_L_extend2) AND Cross(trendline_L_extend2,C) AND !PLow) OR
(PLow AND C < trendline_L_extend2 AND Ref(C,-1) > Ref(trendline_L_extend,-1) AND !IsEmpty(trendline_L_extend) AND !IsEmpty(trendline_L_extend2));
ShortPrice = C;
AL_status=WriteIf(AL,"Alis Yap"," ");
SAT_status=WriteIf(SAT,"Satis Yap"," ");
AL_col=IIf(AL, colorDarkGreen , colorWhite);
SAT_col=IIf(SAT, colorRed,colorWhite);
Filter= AL OR SAT;
AddColumn(C, "KAPANIS", 1.2, IIf(C > Ref(C,-1),colorBlue, colorRed));
AddTextColumn(AL_status, "ALIS", 1.2, colorWhite, Al_col);
AddTextColumn(SAT_status, "SATIS", 1.2, colorWhite, SAT_col);
}
_SECTION_END();
function ALFilter( price, FP2, FP1, gain )
{
FP2 = 100/(200-FP2);
FP1 = 0.80+FP1/500;
result = price;
L0 = L1 = L2 = L3 = price;
coef = 0.5;
HH = 0.1;
LL = 0;
for ( i = 2; i < BarCount; i++ )
{
error = abs( price - result[i-1] );
if ( error > HH )
{ HH = error; }
else
{ HH *= FP2; }
if ( error < LL )
{ LL = error; }
else
{ LL *= FP2; }
if ( HH != LL )
{ coef = FP1*Coef[i-1]+(1-FP1)*((error - LL) / (HH - LL)); }
alpha = coef*gain;
L0 = alpha*price + (1 - alpha)*L0[i-1];
L1 = -(1 - alpha)*L0 + L0[i-1] + (1 - alpha)*L1[i-1];
L2 = -(1 - alpha)*L1 + L1[i-1] + (1 - alpha)*L2[i-1];
L3 = -(1 - alpha)*L2 + L2[i-1] + (1 - alpha)*L3[i-1];
result = (L0 + 2*L1 + 2*L2 + L3) / 6;
}
return result;
}
price = ParamField("Price field", 3);
FP2 = Param( "Filter Parameter 2", 99, 0, 99, 1 );
FP1 = Param( "Filter Parameter 1", 0, 0, 99, 1 );
gain = Param( "Gain Parameter", 1.0, 0.1, 2.5, 0.1 );
Plot( ALFilter(price, FP2, FP1, gain), "www.facebook.com/groups/traderszone/",colorYellow,styleLine+styleDots|styleThick );
error is coming.
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