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Tomasz,
A suggestion here regarding splits ...
The best of all worlds would to be able have a record of when the
splits actually occured and at what factor and have this imbedded in
the data i.e. another array "S" if you will that had a cumulative
split factor in it. This would allow one to look at either adjusted
or unadjusted data at will.
Fred
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
wrote:
> Yuki,
>
> I agree with you. I was just offering some solution for just
splitting
> one symbol. Good news are that next beta version of AMiBroker (4.45)
> will have a new flag in the ASCII importer that will allow using
> getting split adjusted or not adjusted from Yahoo according to your
preference.
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "Yuki Taga" <yukitaga@xxxx>
> To: "Tomasz Janeczko" <amibroker@xxxxxxxxxxxxxxx>
> Sent: Thursday, October 16, 2003 11:31 PM
> Subject: Re: [amibroker] Uadjusted Yahoo Data - Any news?
>
>
> > Hi Tomasz,
> >
> > Friday, October 17, 2003, 2:41:59 AM, you wrote:
> >
> > TJ> You can use Symbol->Split menu in AmiBroker to adjust your
data.
> >
> > You sure can, but 1) according to the docs this is irreversible
once
> > done, so be careful, and 2) not all those huge gaps are splits.
You
> > can find places like www.hotquotes.com where you can *fairly*
easily
> > research the splits. However, (my dear Tomasz) we need a tweak on
> > the Database Purify tool, IMHO. What is needed is a way to flag a
> > particular "split" identified by the tool as *NOT* a split, and
have
> > that flag stick. Unfortunately, the tool, while apparently
finding
> > all the splits, also finds a lot of non splits as well. And they
> > never go away, so you can never run this and get a clean score.
> > Always, you will have literally dozens if not hundreds of flags in
> > the Database Purify output suggesting splits that, according to
the
> > research record, never actually happened. Could be that some of
> > those are just erroneous research data too, but the site mentioned
> > above seems awfully thorough about this.
> >
> > Best,
> >
> > Yuki
> >
> >
> >
> > Send BUG REPORTS to bugs@xxxx
> > Send SUGGESTIONS to suggest@xxxx
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> >
> >
> >
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