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Re: [amibroker] Help with AD Ratio



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I think you need to break the program into 2 parts.

part 1 - complete creation of ATCs.
part 2 - process ATC and plot

----- Original Message ----- 
From: "smithkt9675" <SmithKT1@xxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Saturday, October 06, 2007 8:04 PM
Subject: [amibroker] Help with AD Ratio


> Hello, I'm trying to plot the Advance/Decline Ratio so that advancers 
> show up 3:1 for example, and decliners show up as -3:1, so that 
> declining days appears as a negative breadth thrust and advancers 
> positive...all along a zero line in histogram form.  The formula 
> looks right, but when compared to a source I'm trying to replicate 
> the figures look off.  Please advise if I should tweak the formula.  
> I'm using Yahoo data.  Thank you very much.
> 
> symz="~Advancers";
> symy="~Decliners";
> Advance=Close>Ref(Close,-1);
> Advance1=Advance>0;
> Decline=Close<Ref(Close,-1);
> Decline1=Decline>0;
> IIf(Advance1>0,AddToComposite(Advance1,symz,"C"),0);
> IIf(Decline1>0,AddToComposite(Decline1,symy,"C"),0);
> 
> AD1=Foreign("~Advancers","C");
> DC1=Foreign("~Decliners","C");
> 
> ADRatio= IIf(DC1>AD1,(DC1*-1)/AD1, AD1/DC1);
> 
> Buy=0;
> Filter = 1;
> 
> GraphXSpace = 2;
> Plot(ADRatio,"AdvanceDeclineRatio",colorDarkBlue,styleHistogram);
> 
> Plot(0,"",colorBlack);
> Plot(3,"",colorGreen);
> Plot(-3,"",colorRed);
> 
> Title="Advance/Decline Ratio";
> 
> 
> 
> Please note that this group is for discussion between users only.
> 
> To get support from AmiBroker please send an e-mail directly to 
> SUPPORT {at} amibroker.com
> 
> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> http://www.amibroker.com/devlog/
> 
> For other support material please check also:
> http://www.amibroker.com/support.html
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Please note that this group is for discussion between users only.

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For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
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For other support material please check also:
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