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Re: [amibroker] Re: Whats wrong with this formula for Average Price Composite



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I also noticed that running Composite on All symbols ( Apply to ALL SYMBOLS checked on) vs
( Apply to USE FILTAR checked on / INCLUDE TAB empty/ EXCLUDE TAB indexes checked on )
yields different results.
 
Thank you Brian for response.
 
----- Original Message -----
From: brian_z111
Sent: 8. ožujak 2009 13:55
Subject: [amibroker] Re: Whats wrong with this formula for Average Price Composite

Hello Drazen,

Have a look in the Information window ..... are the indexes in your Yahoo DB set to IsIndex? == Yes

If it is not categorised as an Index excluding from the scan won't help.

If it is categorised as an Index it will also be listed in the Index folder in the symbol tree hierachy.

You can manually set them in the Information 'cell' OR use the Category() functions to do this from a list.

--- In amibroker@xxxxxxxxxps.com, "DStricek12" <dstricek12@...> wrote:
>
> Hello,
>
> Im building the average price composite of whole US stocks Yahoo database.
> Currently I have 5355 symbols in it.
> In Apply to filter I have excluded indexes and composites from scan.
>
> After running Average composite Scan, the average price result is 9599958 $ and clearly this cannot be true.
>
> The formula I m using is:
>
> // ****************************
> AddToComposite(Close, "~MyIndex", "X" );
> AddToComposite( 1, "~MyIndex", "I" );
> buy = 0; // required by scan mode
>
> graph0 = Foreign( "~MyIndex", "C" )/Foreign( "~MyIndex", "I" );
>
> // ****************************
>
>
>
> Any help would be appreciated.
>
> Drazen
>



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