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Thanks for following through on this. I set up a
Yahoo database in addition to my EODDATA database.
I'll keep an eye on it to see if it stays accurate.
--- "brian.z123" <brian.z123@xxxxxxxxxxxx> wrote:
> Yahoo data 101 - Appendix 1
>
> Ron,
>
> Thanks for your prompt reply.
>
> The purpose of my email was, out of fairness, to give your company
> the opportunity to present their position.
> I think your answer does that.
>
> It will be posted on the website in the appropriate place.
>
> Regards,
>
> Brian B.
>
> Ron Franz <ron@xxxxxxxxxxx> wrote:
>
> Thank you for your email. I just verified that SEED history is now
> available on Yahoo.
> Unfortunately I do not have a complete answer to your comment. We
> only supply the data to Yahoo they manipulate the data and are
> responsible for there website. But this does happen when a stock
> symbol is changed sometimes and Yahoo has to manually correct the
> problem. So if you see this problem occur please let me know and I
> will forward it to Yahoo.
> Thanks again,
>
>
> CSI TECHNICAL SUPPORT wrote:
>
> -----Original Message-----
> From: Brian.B [mailto:brian.z123@xxxxxxxxxxxx]
> Sent: Thursday, July 06, 2006 8:35 AM
> To: support@xxxxxxxxxxx
> Subject: Yahoo historical data
>
>
> Dear Sir/Ms,
>
> I am a member of a forum that discusses stockmarket software issues.
>
> Recently the accuracy of Yahoo historical data was questioned.
>
> A forum member came up with the example of SEED.
>
> The historical data for SEED was recently unavailable.
>
> The historical data at the site was current only to early June as of
> the beginning of July and attempts to download data returned
> an 'unavailable' comment.
>
> I undertook to make enquiries on behalf of the group as to the
> reasons for this and what procedures your company uses to ensure
> Yahoo historical data accuracy.
>
> Regards,
>
> Brian Burney.
>
>
>
>
> ---------------------------------------------------------------------
> -----------
> Do you Yahoo!?
> Yahoo! Music: Check out the gig guide for live music in your area
>
>
>
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "brian.z123" <brian.z123@xxx>
> wrote:
> >
> > Hello Ryan,
> >
> > Thanks for that.
> >
> > I agree there is an anomaly regarding SEED.
> > I am still tracking that one down.
> >
> > Could you provide any further examples or comment.
> >
> > Part of the problem occurs when transporting symbol lists across
> > time and between databases e.g. the 'Helmscott files' are dated
> 2005.
> >
> > Nothing to do with the case of the strange SEED though.
> >
> > Brian.
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, Ryan Daniel <macprogrammer@>
> > wrote:
> > >
> > > I am so glad you brought this up. I noticed that the
> > > data that comes from Yahoo's historical (through AmiQuote)
> > > is full of holes. See stock symbol SEED. Not sure about MSN.
> > > I would consider registering AmiQuote if I knew the data
> > > from one of it's sources was reliable. At any rate, I've been
> > > updating by download each night from the free EODDATA website.
> > > So far their data has been rock solid, very clean, and
> > > includes IPOs pretty quickly after they launch.
> > >
> > > Can anyone pipe in about this. Does the data get any better
> > > once you register AmiQuote (I like AmiQuote and think it
> > > works well. I realize that the problem is with the data source
> > > and not necessarily AmiQuote).
> > >
> > >
> > >
> > > --- matrix10014 <allansn@> wrote:
> > >
> > > > Hi all,
> > > > Just setting up Ami,for the first time and was wondering if
> > there were
> > > > any strong feelings regarding yahoo EOD vs Quotes plus??
> > > >
> > > > Any major benefits or drawbacks??
> > > >
> > > > Any insight appreciated
> > > >
> > > > Allan
> > > >
> > > >
> > > >
> > > >
> > >
> > > __________________________________________________
> > > Do You Yahoo!?
> > > Tired of spam? Yahoo! Mail has the best spam protection around
> > > http://mail.yahoo.com
> > >
> >
>
>
>
>
>
>
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