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tomasz,
This happens not only with aapl but also with other stocks. I just
gave you aapl as an example.
I also use tradestation for intraday trading. I got the data from
tradestation and this same formula works fine with TS. Ofcourse, I
cannot test this at a portfolio level with TS, that's why I want to
use AB.
ken
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
wrote:
> Hello,
>
> There is no bug, simply your data is misaligned.
> Check again because AAPL is for sure not updated to the same
> data as QQQ.
>
> Please read the documentation
> http://www.amibroker.com/f?foreign
>
> (about synchronizing arrays)
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "k_binder_" <k_binder_@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Wednesday, October 06, 2004 9:17 AM
> Subject: [amibroker] setforeign bug
>
>
> >
> >
> > I have a database with 2 stocks, qqq and aapl in it. Both are
daily
> > data for 2004, upto 9/3/2004. My layout has both charts in it.
> > I run the following code:
> >
> > SetForeign("qqq");
> > qROC = ROC(Close, 3);
> > RestorePriceArrays();
> >
> > Filter = 1;
> > AddColumn(qROC, "QROC");
> >
> > I find that when I "explore" aapl with this formula, "QROC" is
> > shifted back 1 bar. like ref(qROC, -1) instead of qROC. When I
select
> > qqq, everything is properly aligned.
> >
> > Has anyone experienced this?
> >
> > Any help will be appreciated.
> > thanks,
> > ken
> >
> >
> >
> >
> >
> >
> > 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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