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[amibroker] Re: Foreign-S&P500 trend-code question



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To ARA and Mike,
Thanks for your suggestions.  I think the code does what I want it to
do.  I have more checking to finish.
As a courtesy to you, here is a sample of the code:


var1=0;
var2=0;

SetForeign ("^GSPC"); 

Filter = C > Ref(C,-20);

var1 = C;
var2 = Ref(C,-20);
RestorePriceArrays(True);

Buy=  Close > 5 AND Close < 70 AND Close > 1.009*(EMA(Close,30)) AND
Close > Ref(Close,-1).......etc.

Thanks again.



--- In amibroker@xxxxxxxxxxxxxxx, "Ara Kaloustian" <ara1@xxx> wrote:
>
> You could try this for the last part:
> 
> Change last part to:
> 
> X = Foreign ("^GSPC","Close");
> 
> AND X > Ref(x,-20);
> 
> 
> ----- Original Message ----- 
> From: "srengret" <lechols@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Friday, January 04, 2008 5:43 AM
> Subject: [amibroker] Foreign-S&P500 trend-code question
> 
> 
> > 
> > I'm trying to code buy selection criteria that requires the S&P500
> > index ("^GSPC") to be higher now than 20 days ago along with a
> > RelStrength measure.
> > Here's the section of code of interest:
> > 
> > Buy = RelStrength("^GSPC") > 20.0
> > AND Foreign("^GSPC", "Close") > Foreign ("^GSPC", "Ref(Close,-20)");
> > 
> > When I place this in previously working code with other criteria, it
> > doesn't seem to have an effect.
> > 
> > Does anyone see what is wrong with the last line and/or is there a
> > better way to do this?
> > 
> > Regards,
> > SrEngRet
> > 
> > 
> > 
> > Please note that this group is for discussion between users only.
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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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