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In doing some spot checks of about 900+ symbols that were reported as dead,
a few of these were because of symbol changes due to NASD non-compliance,
i.e. the dreaded "E" for missing a quarterly filing.
-----Original Message-----
From: Greg [mailto:gphanson2@xxxxxxxxx]
Sent: Saturday, November 20, 2004 11:32 AM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] Re: Cleanup database
Good Day,
I've been thinking about this for some time now and i guess this is
the time to bring it up. Could someone add to the cleanup script the
ability to have the script call the none traded stock to the screen
as well. I would then have the internet profile running. Yahoo could
then verify the dead stock status and if the stock has been given an
new symbol. Many time i have gone over the deleted stock list and
have found the stocks are still valid only that they have gained a
new sysmbol.
Greg
--- In amibroker@xxxxxxxxxxxxxxx, "Steve Dugas" <sjdugas@xxxx> wrote:
> Hi Jeff,
>
> I posted a version a while back that I modified. It finds issues
that
> haven't traded in 5 days and, instead of asking after each one, it
just
> collects them all and at the end, tells you haw many it found and
asks if
> you want to delete them. You can find it on the files section of
the
> Amibroker-AFL group in the folder "Steve Dugas".
>
> Steve
>
> ----- Original Message -----
> From: "jgholson" <jgholson@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Saturday, November 20, 2004 5:45 AM
> Subject: [amibroker] Re: Cleanup database
>
>
> >
> >
> > Is there a way to modify the script to automatically delect old
> > symbols with out user input?
> >
> > Thanks
> > Jeff
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko"
<amibroker@xxxx>
> > wrote:
> >> No it does NOT connect to internet at all. It just checks your
> > local database
> >> The script is described in the newsletter:
> >>
> >> http://www.amibroker.com/newsletter/05-2000.html
> >>
> >>
> >> Best regards,
> >> Tomasz Janeczko
> >> amibroker.com
> >> ----- Original Message -----
> >> From: "Dimension" <dimension@xxxx>
> >> To: <amibroker@xxxxxxxxxxxxxxx>
> >> Sent: Saturday, November 20, 2004 6:57 AM
> >> Subject: RE: [amibroker] Cleanup database
> >>
> >>
> >> >
> >> > Btw, do you know how cleanup works? For Yahoo EOD data, does it
> > query yahoo
> >> > to determine if the symbols exist?
> >> >
> >> > -----Original Message-----
> >> > From: Dimension [mailto:dimension@x...]
> >> > Sent: Friday, November 19, 2004 11:53 PM
> >> > To: amibroker@xxxxxxxxxxxxxxx
> >> > Subject: RE: [amibroker] Cleanup database
> >> >
> >> >
> >> > Ah..thank you much
> >> >
> >> > -----Original Message-----
> >> > From: Geo Singleman [mailto:geosing@x...]
> >> > Sent: Friday, November 19, 2004 11:49 PM
> >> > To: amibroker@xxxxxxxxxxxxxxx
> >> > Subject: Re: [amibroker] Cleanup database
> >> >
> >> >
> >> > These are the parameters in cleanup.js (in scripts folder)
which
> > control the
> >> > behavior.
> >> >
> >> > /* detection threshold (in days) */
> >> > var Threshold = 30; // one month for example
> >> > /* by default do not delete */
> >> > var DeleteByDefault = false;
> >> > /* ask the user for the decision */
> >> > var AskUser = true;
> >> > /* a timeout to wait until default route (no deletion) is taken
> > */
> >> > var Timeout = 5;
> >> >
> >> > You will need to modify these to suit your usage.
> >> > The above prompt you for deletion of ticker which less than 30
> > days of
> >> > quotations. If no response in 5 seconds, it carries on without
> > deleting.
> >> >
> >> > Geo
> >> >
> >> >
> >> > ----- Original Message -----
> >> > From: "Dimension" <dimension@xxxx>
> >> > To: <amibroker@xxxxxxxxxxxxxxx>
> >> > Sent: Friday, November 19, 2004 09:30 PM
> >> > Subject: [amibroker] Cleanup database
> >> >
> >> >
> >> >>
> >> >> Hi,
> >> >> I am running "Cleanup Database". It is poping up a dialogues
> > telling "X
> >> > Has
> >> >> not quotes, Do you wish to delete?" (where X = to a symbol).
> > However,
> >> > after
> >> >> about 5 or so seconds, the dialogue disappears and another re-
> > appears,
> >> >> before I get a chance to respond. Why does this happen and
how
> > can I
> >> >> prevent this from happening? Also, can someone describe how
> > this thing
> >> > does
> >> >> it's thing? Does it query the Datasource to determine if a
> > symbol is
> >> > valid?
> >> >>
> >> >> Btw, enhancement suggestion: It would be good if this function
> > summarizes
> >> >> and presents all discrepancies and errors on one
> > page/popup/dialogue and
> >> >> offer the user the opportunity to reconcile data from that
page.
> >> >>
> >> >> Thanks much
> >> >>
> >> >>
> >> >> [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
> >> >>
> >> >>
> >> >>
> >> >>
> >> >>
> >> >>
> >> >>
> >> >
> >> >
> >> >
> >> >
> >> > 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
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> > 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
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> > 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
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >
> >
> >
> >
> >
> >
> > 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
> >
> >
> >
> >
> >
> >
> >
> >
Check AmiBroker web page at:
http://www.amibroker.com/
Check group FAQ at:
http://groups.yahoo.com/group/amibroker/files/groupfaq.html
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