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Re: [amibroker] Spikes in Composite



PureBytes Links

Trading Reference Links

Hello,

You must have holes in your database (you can check it using Tools->Database Purify.

If you can not get your database clean, you can workaround this using
"Pad and ALIGN" option in Automatic Analysis-> SETTINGS screen.

Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message ----- 
From: "Prashanth" <prash454@xxxxxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, October 11, 2004 5:00 PM
Subject: [amibroker] Spikes in Composite


>
> Hello,
>
> I use the following code to build Sector wise Composite
>
> // for Industrygroup composites use :
>
> sym="~"+IndustryID(1);
>
> AddToComposite(L,sym,"L");
>
> AddToComposite(O,sym,"O");
>
> AddToComposite(H,sym,"H");
>
> AddToComposite(C,sym,"C");
>
> AddToComposite(V,sym,"V");
>
> Buy=Sell=Short=Cover=0;
>
> Filter=1;
>
> While most of the time, there is nothing wrong, sometimes I get spikes inspite of there being no such spike in the data concerned. 
> Since I cant attach a chart here, for those who wish to check the chart, I have uploaded the same and the link for the same is
>
> http://www.ttrader.com/mycharts/display.php?p=27249&u=prashanth&a=Technical%20Charts&id=1254
>
> Could some one tell me where I am going wrong. The chart I have uploaded is of Tobacco Sector and since the sector has only 4 
> scrips, I have manually checked and ensured that there is no spike in the rates itself.
>
> Thanks in Advance
>
> Regards
>
> Prashanth
>
>
>
>
>
>
> [Non-text portions of this message have been removed]
>
>
>
>
> Check AmiBroker web page at:
> http://www.amibroker.com/
>
> Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> Yahoo! Groups Links
>
>
>
>
>
>
>
> 



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