Fibo AFL untuk Pengguna Amibroker

Macam-macam Fibo di Amibroker :
1. Retracement
2. Fan
3. Time Zones
4. Arc
5. Extension
6. Time Extension

Saya nemu AFL Fibo Retracement ini dari Amibroker Library.
Jika perlu dioprek lagi sesuai kebutuhan.
======================

/*
Description:

AB Version 5.08 is used with this formula - please check your Version to insure there are no conflicts with new features.
This formula uses Peaks/Troughs to identify pivots for calculations.
Pivots may also be identifed by using your mouse to select any point in the chart.
Pivots will be located from the point selected using the % you have chosen for the High AND Low pivots.
Parameters provide funtionality for plotting lines forward (on blank chart), plotting full left extensions, plotting price text, shifting text AND plotting retracement lines.
Formula:
*/
_SECTION_BEGIN("Background");
SetChartOptions(0,chartShowArrows|chartShowDates);
SetChartBkColor(ParamColor("Outer panel",colorBlack)); // color of outer border
SetChartBkGradientFill( ParamColor("Inner panel
upper",colorBlack),ParamColor("Inner panel lower",colorBlack));
tchoice=Param("Title Selection ",2,1,2,1);

Plot(C, "", IIf(O>=C, colorOrange, colorGreen), ParamStyle("Price
Style",styleBar,maskPrice));
//////////////////////////////////////////////////////////////////
_SECTION_BEGIN("Fib Retracements");
fibs = ParamToggle("Plot Fibs","Off|On",1);
pctH = Param ("Pivot Hi %", 0.325,0.001,2.0,0.002);
HiLB = Param ("Hi LookBack",1,1,BarCount-1,1);
pctL = Param ("Pivot Lo %", 0.325,0.001,2.0,0.002);
LoLB = Param ("Lo LookBack",1,1,BarCount-1,1);
Back = Param ("Extend Left = 2",1,1,500,1);
Fwd = Param("Plot Forward", 0, 0, 500, 1);
text = ParamToggle("Plot Text","Off|On",1);
hts = Param ("Text Shift", -33.5,-50,50,0.10);
style =ParamStyle("Line Style",styleLine,styleNoLabel);
x = BarIndex();
pRp = PeakBars( H, pctH, 1) == 0;
yRp0 = SelectedValue(ValueWhen( pRp, H, HiLB));
xRp0 = SelectedValue(ValueWhen( pRp, x, HiLB));
pSp = TroughBars( L, pctL, 1) == 0;
ySp0 = SelectedValue(ValueWhen( pSp, L, LoLB));
xSp0 = SelectedValue(ValueWhen( pSp, x, LoLB));
Delta = yRp0 - ySp0;

function fib(ret)
{
retval = (Delta * ret);
Fibval = IIf(ret <>
AND xSp0 <>
AND xSp0 > xRp0, ySp0 + retval,IIf(ret > 1.0
AND xSp0 <> 1.0
AND xSp0 > xRp0, ySp0 + retval, Null))));
return FibVal;
}

x0 = Min(xSp0,xRp0)-Back;
x1 = (BarCount -1);
//////////////////////////////////////////////////////////////////
r236 = fib(0.236); r236I = LastValue (r236,1);
r382 = fib(0.382); r382I = LastValue (r382,1);
r050 = fib(0.50); r050I = LastValue (r050,1);
r618 = fib(0.618); r618I = LastValue (r618,1);
r786 = fib(0.786); r786I = LastValue (r786,1);
e127 = fib(1.27); e127I = LastValue (e127,1);
e162 = fib(1.62); e162I = LastValue (e162,1);
e200 = fib(2.00); e200I = LastValue (e200,1);
e262 = fib(2.62); e262I = LastValue (e262,1);
e424 = fib(4.24); e424I = LastValue (e424,1);
//////////////////////////////////////////////////////////////////
p00 = IIf(xSp0 > xRp0,ySp0,yRp0); p00I = LastValue (p00,1);
p100 = IIf(xSp0 < p100i =" LastValue">
color00 =IIf(xSp0 > xRp0,colorLime,colorRed);
color100 =IIf(xSp0 <>
//////////////////////////////////////////////////////////////////
numbars = LastValue(Cum(Status("barvisible")));
fraction= IIf(StrRight(Name(),3) == "", 3.2, 3.2);
//////////////////////////////////////////////////////////////////
if(fibs==1)
{
Plot(LineArray(xRp0-Fwd,yRp0,x1,yRp0,Back),"PR",32,8|styleNoRescale,Null,
Null,Fwd);
Plot(LineArray(xSp0-Fwd,ySp0,x1,ySp0,Back),"PS",27,8|styleNoRescale,Null,
Null,Fwd);
Plot(LineArray(x0-Fwd,r236,x1,r236,Back),"",45,style|styleNoRescale,Null,
Null,Fwd);
Plot(LineArray(x0-Fwd,r382,x1,r382,Back),"",44,style|styleNoRescale,Null,
Null,Fwd);
Plot(LineArray(x0-Fwd,r050,x1,r050,Back),"",41,style|styleNoRescale,Null,
Null,Fwd);
Plot(LineArray(x0-Fwd,r618,x1,r618,Back),"",43,style|styleNoRescale,Null,
Null,Fwd);
Plot(LineArray(x0-Fwd,r786,x1,r786,Back),"",42,style|styleNoRescale,Null,
Null,Fwd);
Plot(LineArray(x0-Fwd,e127,x1,e127,Back),"e127",47,style|styleNoRescale,Null,
Null,Fwd);
Plot(LineArray(x0-Fwd,e162,x1,e162,Back),"e162",47,style|styleNoRescale,Null,
Null,Fwd);
Plot(LineArray(x0-Fwd,e200,x1,e200,Back),"p200",47,style|styleNoRescale,Null,
Null,Fwd);
Plot(LineArray(x0-Fwd,e262,x1,e262,Back),"p262",47,style|styleNoRescale,Null,
Null,Fwd);
Plot(LineArray(x0-Fwd,e424,x1,e424,Back),"p424",25,style|styleNoRescale,Null,
Null,Fwd);
}
//////////////////////////////////////////////////////////////////
if(text==1)
{
PlotText(" 0% = " + WriteVal(p00,fraction),
LastValue(BarIndex())-(numbars/hts), p00I + 0.05, color00);
PlotText("23% = " + WriteVal(r236,fraction),
LastValue(BarIndex())-(numbars/hts), r236I + 0.05, 45);
PlotText("38% = " + WriteVal(r382,fraction),
LastValue(BarIndex())-(numbars/hts), r382I + 0.05, 44);
PlotText("50% = " + WriteVal(r050,fraction),
LastValue(BarIndex())-(numbars/hts), r050I + 0.05, 41);
PlotText("62% = " + WriteVal(r618,fraction),
LastValue(BarIndex())-(numbars/hts), r618I + 0.05, 43);
PlotText("78% = " + WriteVal(r786,fraction),
LastValue(BarIndex())-(numbars/hts), r786I + 0.05, 42);
PlotText("100% = " + WriteVal(p100,fraction),
LastValue(BarIndex())-(numbars/hts),p100I + 0.05, color100);
PlotText("127% = " + WriteVal(e127,fraction),
LastValue(BarIndex())-(numbars/hts),e127I + 0.05, 47);
PlotText("162% = " + WriteVal(e162,fraction),
LastValue(BarIndex())-(numbars/hts),e162I + 0.05, 47);
PlotText("200% = " + WriteVal(e200,fraction),
LastValue(BarIndex())-(numbars/hts),e200I + 0.05, 47);
PlotText("262% = " + WriteVal(e262,fraction),
LastValue(BarIndex())-(numbars/hts),e262I + 0.05, 47);
PlotText("424% = " + WriteVal(e424,fraction),
LastValue(BarIndex())-(numbars/hts),e424I + 0.05, 25);
}
_SECTION_END();
//////////////////////////////////////////////////////////////////
if (tchoice==1 )
{
_N(Title = EncodeColor(colorWhite)+StrFormat(" {{NAME}} - {{INTERVAL}}
{{Date}} Open: %g, High: %g, Low: %g, Close: %g
{{VALUES}}",O, H, L, C, SelectedValue( ROC( C, 1 ) ) ));
}
//////////////////////////////////////////////////////////////////
if (tchoice==2 )
{
Title = EncodeColor(colorWhite)+ Date() + " Tick = " + EncodeColor(5) +
Interval()+
EncodeColor(colorWhite) + " Open = " + EncodeColor(colorWhite) + O +
EncodeColor(colorWhite) + " High = " + EncodeColor(5) + H +
EncodeColor(colorWhite) + " Low = " + EncodeColor(colorRed) + L +
EncodeColor(colorWhite) + " Close = " + EncodeColor(colorWhite) + C + "\n"
+
EncodeColor( colorWhite) +"_______________"+"\n"+
EncodeColor( colorWhite) + "424% = " + EncodeColor(25)+ e424 + " " +"\n"+
EncodeColor( colorWhite) + "262% = " + EncodeColor(47)+ e262 + " " +"\n"+
EncodeColor( colorWhite) + "200% = " + EncodeColor(47)+ e200 + " " +"\n"+
EncodeColor( colorWhite) + "162% = " + EncodeColor(47)+ e162 + " " +"\n"+
EncodeColor( colorWhite) + "127% = " + EncodeColor(47)+ e127 + " " +"\n"+
EncodeColor( colorYellow) + " Res = " + EncodeColor(32)+ p100 + " "
+"\n"+
EncodeColor( colorWhite) + " 78% = " + EncodeColor(42)+ r786 + " " +"\n"+
EncodeColor( colorWhite) + " 62% = " + EncodeColor(43)+ r618 + " "
+"\n"+
EncodeColor( colorWhite) + " 50% = " + EncodeColor(41)+ r050 + " "
+"\n"+
EncodeColor( colorWhite) + " 38% = " + EncodeColor(44)+ r382 + " "
+"\n"+
EncodeColor( colorWhite) + " 23% = " + EncodeColor(45)+ r236+ " " +"\n"+
EncodeColor( colorYellow) + " Sup = " + EncodeColor(34)+ p00 + " " ;
}
GraphXSpace=5;

=====================

Semoga bermanfaat.

ES

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