[amibroker] Re: Scan Question?

["ewn87544" <ewn87544@xxxxxxxxxxx>]

Thanks for the reply but I don't understand how this would be done.
My example is this

Cond1 = Foreign("!SPX","Close") AND ADX() > 25 AND Cross(PDI(),MDI());

I want to use this condition on the !SPX to trigger a buy signal on 
the current stock or a list of stocks the above line does generate 
buy signals but they don't seem to be meaningful.
How should I write this line??
My sell is simply

Buy = Cond1;
Buy = ExRemSpan( Buy,7);
Sell = Ref(Buy,-7);

Thanks
Ernie
--- In amibroker@xxxxxxxxxxxxxxx, "Graham" <gkavanagh@xxxx> wrote:
> You can use the foreign function to call up the other chart arrays
> 
> Cheers,
> Graham
> http://groups.msn.com/ASXShareTrading
> http://groups.msn.com/FMSAustralia
> 
> -----Original Message-----
> From: ewn87544 [mailto:ewn87544@x...] 
> Sent: Tuesday, 3 June 2003 7:30 AM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Scan Question?
> 
> Is it possible to create a profit backtest that uses other stocks 
as 
> an indicator. 
>  An example would be using a moving avg crossover of the foreign 
> symbol !ndx as one of the requirements to trigger other signals to 
buy 
> or sell sunw? 
>  Is this possible?? How would it be done?
> THANKS
> Ernie
> 
> 
> 
> 
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