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Re: [amibroker] Buyprice changes while long



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hi,
 
below I adjusted your code for the simplified sell algorithm. Like the buyPrice you can now also display the sellprice. Best to go from there. Expand your sell algorithm and look if you can display it, that will help you to see what your code is doing, rgds, Ed
 
SetBarsRequired(10000,10000);

Entrypt=
HHV(H,3
);

Buy= Cross(H,Ref(Entrypt,-1
));
BuyPrice=ValueWhen(Buy,Max(O,Ref(Entrypt,-1
)));

//MaxTRADECLOSE=Ref(HighestSince(Buy,C),-1);


Sell= L < Ref(LLV(L,5),-1);// OR (Maxtradeclose-BuyPrice) > 2*ATR(10);

SellPrice=ValueWhen(Sell,Min(O, Ref(LLV(L,5),-1
)));

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

Plot(BuyPrice,"buyprice",colorBlue,styleLine
);
Plot(SellPrice,"maxtradeclose",colorLightBlue,styleLine
);

SetChartOptions(0, chartShowDates
);
Plot(C,"Last=",colorBlack,64
);

PlotShapes(IIf(Buy,shapeUpArrow,shapeNone),colorGreen,0,L,-15
);
PlotShapes(IIf(Buy,shapeHollowCircle,shapeNone),colorGreen,0,BuyPrice,0
);
PlotShapes(IIf(Sell,shapeDownArrow,shapeNone),colorRed,0,H,-15
);
PlotShapes(IIf(Sell,shapeHollowCircle,shapeNone),colorRed,0,SellPrice,0);
 
 
 
 
----- Original Message -----
From: cagigas00
Sent: Friday, July 11, 2008 11:08 AM
Subject: [amibroker] Buyprice changes while long

The following code replicates the problem I am having with a system. The buyprice is suppossed to be constant while the system is long, however it keeps changing. How can I make the Buyprice a constant?

Thanks

Oscar

//COND//

Entrypt=HHV(H,3);

//ENTRY SIGNAL//

Buy= H > Ref(Entrypt,-1);

BuyPrice=ValueWhen(Buy,Ref(Entrypt,-1));

//EXIT SIGNAL//

MaxTRADECLOSE=Ref(HighestSince(Buy,C),-1);

Sell= L < Ref(LLV(L,5),-1) OR (Maxtradeclose-BuyPrice) > 2*ATR(10);

//REMOVE EXCESIVE SIGNALS//

Buy=ExRem(Buy,Sell);

Sell=ExRem(Sell,Buy);

//PLOT BUY AND SELL POINTS//

Plot(C,"Last=",colorBlack,styleBar|styleThick);

PlotShapes(IIf(Buy,shapeUpArrow,shapeNone),colorGreen,0,L,-15);

PlotShapes(IIf(Buy,shapeHollowCircle,shapeNone),colorGreen,0,BuyPrice,0);

PlotShapes(IIf(Sell,shapeDownArrow,shapeNone),colorRed,0,H,-15);

PlotShapes(IIf(Sell,shapeHollowCircle,shapeNone),colorRed,0,SellPrice,0);

//AUX//

Plot(Buy,"buy",colorRed,styleLine|styleOwnScale);

Plot(BuyPrice,"buyprice",colorBlue,styleLine);

Plot(Maxtradeclose,"maxtradeclose",colorGreen,styleLine);

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