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Re: [amibroker] Re=Days since DMI crossover


  • Date: Sun, 22 Nov 2009 08:29:02 -0600
  • From: Alan <alan@xxxxxxxxxxxxxx>
  • Subject: Re: [amibroker] Re=Days since DMI crossover

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Hi soni67c:

Thanks for the code. I tried it and here is a snippit of the results 
after a scan:

Ticker 	Trade 	Date 	Close 	
AAPL 	Sell 	10/28/2009 	192.4 	
AAPL 	Buy 	11/5/2009 	194.03 	
AAPL 	Sell 	11/20/2009 	199.92 	
ADBE 	Sell 	10/22/2009 	35.17 	


This table shows a sell signal on 10/28/09 while MDI is still positive, 
a buy signal on 11/05 when on the stock chart is shows a buy signal on 
11/04, and the table shows a sell signal on 11/20/09 again while MDI is 
still positive. So I must not be doing something right. I am using a 
filter list of the QQQQ's and Scan set for n=30. Any ideas why I am 
getting these results?

Regards,
Alan

soni67c wrote:
>
> Hello Alan,
> Check this formula...this is what you want :).
>
> Range = Param(" +DI - D range", 10, 5, 30,1 );
> Plot(PDI(Range),"",5,1);
> Plot(MDI(Range),"",4,1);
> Plot(ADX(Range),"",13,1);
> Buy = Cross(PDI(Range), MDI(Range));
> Sell = Cross(MDI(Range), PDI(Range));
> PlotShapes(IIf(Buy,shapeUpArrow,shapeNone),colorGreen,0,20,0);
> PlotShapes(IIf(Sell,shapeDownArrow,shapeNone),colorRed,0,20,0);
> bars=SelectedValue(Min( BarsSince( Cross(PDI(Range) , MDI(Range) )), 
> BarsSince( Cross( MDI(Range), PDI(Range))) ));
> prevclose=Ref(Close,-bars);
> Com=EncodeColor(colorTan)+("\n\nCurrently the +DMI ("+Range+") is "+
> WriteIf(PDI(Range) > MDI(Range),"bullish","bearish")+", and it crossed "+
> WriteIf(PDI(Range) > MDI(Range),"above","below")+" -DMI ("+Range+") 
> ."+"\n"+EncodeColor(colorAqua)+
> WriteVal( Min( BarsSince( Cross( PDI(Range), MDI(Range) )), BarsSince( 
> Cross( MDI(Range), PDI(Range)))), 0.0)+
> " period(s) ago.")+EncodeColor(colorTan)+
> Com=("\n\nSince the +DMI crossed -DMI, "+Name()+ "'s price has : 
> ")+EncodeColor(colorGold)+"\n"+
> WriteIf(Close>prevclose,"increased %","decreased 
> %")+WriteVal(100*(Close-prevclose)/prevclose)+
> EncodeColor(colorTan)+Com=("\n\nAnd has ranged from a high of "+
> WriteVal(HHV(High,bars+1),6.2)+" to a low of 
> "+WriteVal(LLV(Low,bars+1),6.2));
> Title = EncodeColor(colorWhite)+ "ABS3" + " - " + Name() + 
> EncodeColor(colorRed)+ Interval(2) + EncodeColor(colorWhite) +
> " - " + Date() +" - "+"\n" +EncodeColor(colorYellow) +"Op-"+O+" 
> "+"Hi-"+H+" "+"Lo-"+L+" "+
> "Cl-"+C+" "+ "Vol= "+ WriteVal(V)+ Com;
>
> Thank you
>
> 
>
>
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> signature database 4627 (20091121) __________
>
> The message was checked by ESET NOD32 Antivirus.
>
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