EMA Crossover Dotted Trading System - aflcode.com | Latest collection of Amibroker afl 2023

EMA Crossover Dotted Trading System
//www.aflcode.com
_SECTION_BEGIN("Trend Bars");
x = MA(C,4); //4-day MA
y = MA(C,9); //9-day MA
z = MA(C,18); // 18-day MA

sideways = IIf(y > z AND x < y,1,0); 
sideways1 = IIf(y < z AND x > y,1,0);
upt = IIf(x > y AND y > z,1,0);
dnt = IIf(x < y AND y < z,1,0);


Plot( 1, "", IIf(sideways OR sideways1, colorDarkBlue, IIf(upt, colorDarkGreen, IIf(dnt, colorDarkRed,0))), styleOwnScale|styleArea|styleNoLabel, -0.1, 50 );

Color = IIf(C > O, colorGreen, colorRed);

SetChartOptions( 0, chartShowDates | chartShowArrows | chartLogarithmic | chartWrapTitle );
_N( Title = StrFormat( "{{NAME}} - " + SectorID( 1 ) + " - {{INTERVAL}} {{DATE}} Open %g, Hi %g, Lo %g, Close %g (%.1f%%) Vol " + WriteVal( V, 1.0 ) + " {{VALUES}}", O, H, L, C, SelectedValue( ROC( C, 1 ) ) ) );
Plot( C, "Close", colorRose, styleCandle | styleNoTitle | ParamStyle( "Style" ) | GetPriceStyle() );

if ( ParamToggle( "Tooltip shows", "All Values|Only Prices" ) )
{
    ToolTip = StrFormat( "Open: %g\nHigh:  %g\nLow:   %g\nClose:  %g (%.1f%%)\nVolume: " + NumToStr( V, 1 ), O, H, L, C, SelectedValue( ROC( C, 1 ) ) );
}

Plot(EMA(C,9), "EMA(9)", colorRed);
Plot(EMA(C,18), "EMA(18)", colorGreen);
_SECTION_END();

_SECTION_BEGIN("Elders Impulse");
macShort = Param("MACD Short MA",12,1,100,1);
macLong = Param("MACD Long MA",26,1,100,1);
macSmooth = Param("MACD Smoothing Period",9,1,100,1);
EMAp = Param("Short EMA",13,1,40,1);
macTime = Param("Time Ratio",1,22,1);
macShort = macShort*macTime;
macLong = macLong*macTime;
macSmooth = macSmooth*macTime;
EMAvg = EMAp*MacTime;
//{ do long impulse next }
mac = EMA(C,macShort)-EMA(C,macLong);
MacSig = EMA(mac,macSmooth);
macplot = (mac-MacSig);
impulse = IIf(macplot >= Ref(macplot,-macTime), 1,0)+IIf(Close > EMA(Close,EMAp),1,0)-1;

//Plot(impulse, "", colorRed);
//PlotGrid(0, colorLightGrey);

a = IIf(impulse>0,1,0);  //{ Buy OK}
b = IIf(impulse<0,1,0);  //{ Sell OK}
state=IIf(BarsSince(a)<BarsSince(b),1,0);

Longs=state==1;
shorts=state==0;


Buy = state>Ref(state,-1);
Sell = state<Ref(state,-1);

PlotShapes( IIf(Buy, shapeSmallCircle,0) , colorLime,0,L,-10);
PlotShapes( IIf(Sell, shapeSmallCircle,0) , colorOrange,0,H,10);
_SECTION_END();


GraphXSpace = 5;

_SECTION_BEGIN("Commentary");
printf ( "=========================" +"\n");
printf ( "PRICE ANALYSIS" +"\n");
printf ( "=========================" +"\n");
printf ( Name() + " - " +Interval(2) +  "  - " + Date() +" - " +"\n\n"+"Open= "+O+"\n"+"High= "+H+"\n"+"Low= "+L+"\n"+"Close= "+C+"\n"+
"Last Close= "+  WriteVal(Ref(C,-1), formate = 1.2)+ "\n"+ 
"Change= "+  WriteVal(C - Ref(C,-1), formate = 1.2)+ "\n\n"+
"Range= "+ WriteVal(H-L, formate = 1.2)+"\n"+"O/C Diff= "+  WriteVal(C - O, formate = 1.2)+ "\n\n"+
"Volume= "+ WriteVal(V, formate = 1.0)+"\n"+ 
"Avg. Vol= "+ WriteVal(MA(MA(MA(V,20),20),20), formate = 1.0)+"\n");
_SECTION_END();


//=====================================================================
//background stock name (works only on Amibroker version 5.00 onwards.
//=====================================================================
_SECTION_BEGIN("Name");
GfxSetOverlayMode(1);
GfxSelectFont("Tahoma", Status("pxheight")/6 );
GfxSetTextAlign( 6 );// center alignment
//GfxSetTextColor( ColorRGB( 200, 200, 200 ) );
GfxSetTextColor( ColorHSB( 42, 42, 42 ) );
GfxSetBkMode(0); // transparent
GfxTextOut( Name(), Status("pxwidth")/2, Status("pxheight")/12 );
GfxSelectFont("Tahoma", Status("pxheight")/12 );
GfxTextOut( "MAV'S CHART", Status("pxwidth")/2, Status("pxheight")/3 );
GfxSelectFont("Tahoma", Status("pxheight")/36 );
GfxTextOut( "mavirk@gmail.com", Status("pxwidth")/2, Status("pxheight")/2 );
_SECTION_END();
//======================================================================================