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It
does not happen everytime. You see it if you look at the data directly from
Yahoo and refresh several times, some will skip the last day or
two.
<FONT face=Arial color=#0000ff
size=2>
In a
download, you may not notice a day was skipped, that is why I sent the warning.
You could be trading on bad signals.
Rik RasmussenStock Analyzer mailing list moderator<A
href=""
target=_blank>http://groups.yahoo.com/group/stockanalyzer/
<BLOCKQUOTE
>
<FONT face=Tahoma
size=2>-----Original Message-----From: wavemechanic
[mailto:wd78@xxxxxxxxxxxx]Sent: Sunday, July 20, 2003 10:52
PMTo: amibroker@xxxxxxxxxxxxxxxSubject: Re: [amibroker]
Re: Yahoo caution
----- Original Message -----
From: "Rik Rasmussen" <<A
href=""><FONT
size=2>hrasmussen@xxxxxxxxx<FONT
size=2>>
To: <<A
href=""><FONT
size=2>amibroker@xxxxxxxxxxxxxxx<FONT
size=2>>
Sent: Sunday, July 20, 2003 10:35
PM
Subject: RE: [amibroker] Re: Yahoo
caution
> These observations were made tonight,
Sunday.
I downloaded yesterday and had no
problem.> > I have seen
what you are talking about.> > Rik Rasmussen> Stock
Analyzer mailing list moderator> <A
href=""><FONT
size=2>http://groups.yahoo.com/group/stockanalyzer/<FONT
size=2>> > > -----Original Message-----> > From:
jnk1997 [mailto:jnk1997@xxxxxxxxx]> > Sent: Sunday, July 20, 2003
10:25 PM> > To: <A
href=""><FONT
size=2>amibroker@xxxxxxxxxxxxxxx<FONT
size=2>> > Subject: [amibroker] Re: Yahoo caution> >>
>> > Rik,> > I am sure you know this but others may
not.> >> > When using Yahoo EOD data, in order to get full
complete data you> > should wait until at least 3:00 AM Eastern time
in order to download> > the previous days "historical" data. If you
download historical> > earlier they may be gaps, that is some
symbols may be updated and> > some not.> >> >
Also, on the weekend I download the full prior weeks daily historical>
> data again, in order to catch any data corrections CSI may have>
> applied.> >> > Regards> > Jim>
>> >> >> >> > --- In
<FONT
size=2>amibroker@xxxxxxxxxxxxxxx,
"Rik Rasmussen" <<A
href=""><FONT
size=2>hrasmussen@x...>>
> wrote:> > > I know some of you are using Yahoo data.>
> >> > > In the Stock Analyzer we also use Yahoo
data.> > >> > > I have just discovered a problem in
Yahoo data.> > >> > > Example is QQQ. If you check
the historical data for QQQ on Yahoo> > it should> > >
be complete through Jul18th.> > >> > > Sometimes it
is. But If I check it a minute later it might stop> > with JUL
16> > > data.> > >> > > Repeated checks
get randomly alternating returns of those two> > situations.>
> >> > > Also happens on NDX, and I am guessing could be
happening on any> > call for> > > Yahoo historical
data.> > >> > > I noticed this when another Stock
Analyzer user reported a signal I> > was not> > >
seeing on my chart.> > >> > > At this time I would
be careful if using Yahoo data.> > > Rik Rasmussen> >
> Stock Analyzer mailing list moderator> > >
<A
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BUG REPORTS to bugs@xxxxxxxxxxxxxSend SUGGESTIONS to
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