_SECTION_BEGIN("MACD Exploration"); 
r1 = Param( "Fast avg", 12, 2, 200, 1 ); 
r2 = Param( "Slow avg", 26, 2, 200, 1 ); 
r3 = Param( "Signal avg", 9, 2, 200, 1 ); 
Z=Param("zig",1,0,10,0.1); 
  
  
Cond1 = Cross(MACD(r1,r2),Signal(r1,r2,r3)); 
  
Cond3 = Zig(C,z)>Ref(Zig(C,z),-4); 
Buy = Cond1 AND Cond3; 
  
Cond4 = Cross(Signal(r1,r2,r3),MACD(r1,r2)); 
  
Cond6 = Zig(C,z)<Ref(Zig(C,z),-4); 
Sell = Cond4 AND Cond6; 
Trigger = WriteIf(Buy, "Buy", "") + WriteIf(Sell, "Sell", ""); 
  
_N(Title = StrFormat("{{NAME}} {{DATE}} {{INTERVAL}}: O=%1.2f, H=%1.2f, L=%1.2f, C=%1.2f, V=%1.0f\n{{VALUES}}", O, H, L, C, V)); 
  
BG = IIf(Buy, colorPaleGreen, IIf(Sell, colorRose, colorDefault)); 
FG = IIf(Buy, colorDarkGreen, IIf(Sell, colorDarkRed, colorDefault)); 
  
if(Status("action") == actionIndicator) 
{ 
 
PlotShapes(IIf(Buy, shapeSquare, shapeNone),colorAqua, 0, L, Offset=-15); 
PlotShapes(IIf(Buy, shapeSquare, shapeNone),colorPaleGreen, 0,L, Offset=-25); 
PlotShapes(IIf(Buy, shapeUpArrow, shapeNone),colorDarkGreen, 0,L, Offset=-20); 
PlotShapes(IIf(Sell, shapeSquare, shapeNone),colorRose, 0, H, Offset=15); 
PlotShapes(IIf(Sell, shapeSquare, shapeNone),colorPink, 0,H, Offset=25); 
PlotShapes(IIf(Sell, shapeDownArrow, shapeNone),colorRed, 0,H, Offset=-20); 
  
} 
  
if(Status("action") == actionExplore) 
  
Filter = Buy OR Sell; 
SetOption("NoDefaultColumns", True); 
  
AddTextColumn(Name(), "Symbol", 77, FG, BG, 120); 
AddColumn(DateTime(), "Date", formatDateTime, FG, BG, 100); 
AddColumn(TimeNum() ,"Time",1); 
AddColumn( C, "Close", 1.3 ); 
AddColumn( H, "High", 1.3 ); 
AddColumn(V, "Volume"); 
AddColumn(Ref(V,-1),"P-Vol"); 
AddColumn(V/Ref(V,-1)*100,"Increase in Vol"); 
AddColumn( Buy, "Buy", 1 ); 
AddColumn( Sell, "Sell", 1 ); 
  
shape = Buy * shapeHollowUpTriangle + Sell * shapeHollowDownTriangle; 
  

  
PlotShapes( shape, IIf( Buy, colorBlue, colorBlue ), 0, IIf( Buy, Low, High ) ); 
  
GraphXSpace = 7; 
  
shape = Buy * shapeUpTriangle + Sell * shapeHollowDownTriangle; 
  

  
PlotShapes( shape, IIf( Buy, colorBlue, colorBlue ), 0, IIf( Buy, Low, High ) ); 
  
GraphXSpace = 7; 
_SECTION_END(); ;_SECTION_BEGIN("Kpl System");
/* my entry is very simple(daily data for trading)

kpl system for entry only & exit as follow:

1 st exit at x % from entry price only 1/3 quantity.(ie 1st profit target)
2 nd exit when exit Signal comes from kpl sys remaining 1/3 quantity.
3. scale-in to initial quantity if new kpl Buy Signal comes.
re-do above scaling-out & scaling-in till filal exit.
4. final exit all quantity when Close below 21 Day EMA.

kpl system code bellow :
*/
//AFL by Kamalesh Langote. Email:kpl@...
no=Param( "Swing", 20, 1,55 );
tsl_col=ParamColor( "Color", colorRed );

res=HHV(H,no);
sup=LLV(L,no);
avd=IIf(C>Ref(res,-1),1,IIf(C<Ref(sup,-1),-1,0));
avn=ValueWhen(avd!=0,avd,1);
tsl=IIf(avn==1,sup,res);
Buy=Cover=Cross(C,tsl) ;
Sell=Short=Cross(tsl,C) ;

Plot(tsl, _DEFAULT_NAME(), tsl_col, styleStaircase);

Buy=ExRem(Buy,Sell);
Sell=ExRem(Sell,Buy);
Short=ExRem(Short,Cover);
Cover=ExRem(Cover,Short);

PlotShapes(IIf(Buy, shapeUpArrow, shapeNone),colorWhite, 0,Low,-15);  
PlotShapes(IIf(Sell, shapeDownArrow, shapeNone),colorYellow, 0,High,-15);  
PlotShapes(IIf(Cover, shapeHollowCircle, shapeNone),colorWhite, 0,Close,0);  
PlotShapes(IIf(Short, shapeHollowCircle, shapeNone),colorYellow, 0,Close,0); 



SetPositionSize(300,spsShares);
ApplyStop(0,1,10,1);
//-----------end--------------
Long=Flip(Buy,Sell); 
Shrt=Flip(Sell,Buy); 

BuyPrice=ValueWhen(Buy,C);
SellPrice=ValueWhen(Sell,C);


Edc=(
WriteIf (Buy AND Ref(shrt,-1), " BUY@ "+C+"  ","")+ 
WriteIf (Sell AND Ref(Long,-1), " SEll@ "+C+"  ","")+
WriteIf(Sell , "Last Trade Profit Rs."+(C-BuyPrice)+"","")+
WriteIf(Buy  , "Last Trade Profit Rs."+(SellPrice-C)+"",""));
dist = 3*ATR(15);
dist1 = 3*ATR(15);
for( i = 0; i < BarCount; i++ ) 
{ 
 if( Buy[i] ) 
 {
  PlotText( "\nBuy:" + C[ i ] + "\nT= " + ((C[i]-tsl[i])+C[i]) + "\nSL= " + tsl[i], i, C[ i ]-dist[i], colorBlue, colorGreen );
 }
 if( Sell[i] )
 {
  PlotText( "Sell:" + C[ i ] + "\nT= " + (C[i]-(tsl[i]-C[i])) + "\nSL= " + tsl[i], i, C[ i ]+dist1[i], colorRed, colorGreen ); 
 }
}
_SECTION_END();
_SECTION_BEGIN("NSA");
function trail_func(jj,trBull,trBear)
{
	trailArray[ 0 ] = jj[ 0 ]; // initialize
	for( i = 1; i < BarCount; i++ )
	{
		prev = trailArray[ i - 1 ];
 
		if (jj[ i ] > prev AND jj[ i - 1 ] > prev)
		{
			trailArray[ i ] = Max(prev,jj[ i ] - trBull[ i ]);
		}
		else if (jj[ i ] < prev AND jj[ i - 1 ] < prev)
		{
			trailArray[ i ] = Min(prev,jj[ i ] + trBear[ i ]);
		}
		else if (jj[ i ] > prev)
		{
			trailArray[ i ] = jj[ i ] - trBull[ i ];
		}
		else
		{
			trailArray[ i ] = jj[ i ] + trBear[ i ];	
		}
	}
	return trailArray;
}

// code by E.M.Pottasch
// adjusted from M.Kartnik 
// following: http://wisestocktrader.com/indicators/1710-nma-v-3-6-a-optimiser

k_bull = Param("mult bull",1.25,1,4,0.05); 
k_bear = Param("mult bear",1.25,1,4,0.05); 
Per= Param("period",10,5,50,1); 
 
HaClose=(O+H+L+C)/4; 
HaOpen = AMA(Ref(HaClose,-1),0.5); 
HaHigh = Max(H,Max( HaClose,HaOpen)); 
HaLow = Min(L,Min(HaClose,HaOpen));

ms=ParamList("ST0P/REV",List="Reg|Smoothed",0);
if(ms=="Reg")
{
	nm =(H-L);
	j=(O+H+L+C)/4;
}
else
{
	nm=(HaHigh-HaLow);
	j=(HaOpen+HaHigh+HaLow+HaClose)/4;
}
 
rfsctor = WMA(nm,PER); 
revers_bull=k_bull*rfsctor; 
revers_bear=k_bear*rfsctor;

nw = trail_func(j,revers_bull,revers_bear);

GraphXSpace = 5;
SetChartOptions(0, chartShowDates);

Plot(IIf(NW > j,NW,Null),"\ntrailShort",ParamColor("ColorTrailShort",ColorRGB(255,0,0)),styleStaircase);
Plot(IIf(NW < j,NW,Null),"\ntrailLong",ParamColor("ColorTrailLong",ColorRGB(0,255,0)),styleStaircase);
_SECTION_END();

prev=AMA2(C,1,0);
d=IIf(C>Ref(Max(Max(H,Ref(H,-20)),Max(Ref(H,-10),Ref(H,-15))),-1),Min(Min(L,Ref(L,-20)),Min(Ref(L,-10),Ref(L,-15))),
  IIf(C<Ref(Min(Min(L,Ref(L,-20)),Min(Ref(L,-10),Ref(L,-15))),-1),Max(Max(H,Ref(H,-20)),Max(Ref(H,-10),Ref(H,-15))),PREV));
a=Cross(Close,d);
b=Cross(d,Close);
state=IIf(BarsSince(a)<BarsSince(b),1,0);
s=state>Ref(state,-1);
ss=state<Ref(state,-1);
sss=state==Ref(state,-1);
col=IIf(state == 1 ,51,IIf(state ==0,4,1));
Plot(C,"",Col,128);
PlotShapes( shapeUpArrow * s ,6,0,L); 
PlotShapes( shapeDownArrow *ss ,4,0,H);

Filter =  s OR sss OR sss  ;
AddColumn(C,"close",1.2);
AddColumn( IIf( s, 66,1 ), "buy", formatChar, 1, bkcolor =IIf (s,colorYellow, colorPink ));
AddColumn( IIf( Ss, 83,1 ), "sell", formatChar, 1, bkcolor =IIf (Ss,colorPink, colorYellow ));
AddColumn( IIf( sss, 87,1 ), "wait", formatChar, 1, bkcolor =IIf (sss,colorYellow, colorRed ));
                            
_SECTION_BEGIN("");
_N(Title = "{{NAME}} - {{INTERVAL}} {{DATE}}: "+_DEFAULT_NAME()+" : {{OHLCX}} {{VALUES}}" 
+"\n"+EncodeColor(colorYellow)+
WriteIf(s,"EXIT all Short positions\nif trading long positions, enter long Now-\nOR at the market price on tomorrow's Open with stop="+EncodeColor(4)+WriteVal(L+.75*ATR(5),1.4)+",","")+
WriteIf(ss,"exit all long positions today with a Market On Close (MOC) order\nOR at the market price on tomorrow's Open with stop="+EncodeColor(4)+WriteVal(Ref(H+.75*ATR(5), -1),1.4)+",","")+ 
WriteIf( sss ,"No trading signals today.","") );

_SECTION_BEGIN("FDS SWING");
no=15;
res=HHV(H,no);
sup=LLV(L,no);
avd=IIf(C>Ref(res,-1),1,IIf(C<Ref(sup,-1),-1,0));
avn=ValueWhen(avd!=0,avd,1);
supres=IIf(avn==1,sup,res);

Plot(supres,"Swing SL",colorOrange,styleStaircase);
_SECTION_END();