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RE: [Metastockusers] Wrong filtering because of wrong data!



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Yes, MS Pro and using the Downloader.

 

<span
>-----Original Message-----
From: Tom Sprunger
[mailto:tlsprunger@xxxxxxxxxxx] 
Sent: Wednesday, March 10, 2004
10:25 AM
To: Metastockusers@xxxxxxxxxxxxxxx
Subject: Re: [Metastockusers]
Wrong filtering because of wrong data!

<span
> 



<span
>uhehs, what data collector program are you using to
pull the eSignal data?  Do you have Metastock Pro and just use the
Downloader?  Or are you using another program?





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> 





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<span
>----- Original Message ----- 





<font size=2
face=Arial>From:<font
size=2 face=Arial> <a
href="" title="uhehs@xxxxxxxx">uhehs@xxxxxxxx 





<span
>To:<font
size=2 face=Arial> <a
href=""
title="Metastockusers@xxxxxxxxxxxxxxx">Metastockusers@xxxxxxxxxxxxxxx 





<span
>Sent:<font
size=2 face=Arial> Wednesday,
March 10, 2004 9:20 AM





<span
>Subject:<font
size=2 face=Arial> RE: [Metastockusers]
Wrong filtering because of wrong data!





<span
> 



<span
>DP &#8211; you seem to be
where I was about 12 months ago.

<span
>Here&#8217;s what I
learned [IT WILL SAVE YOU FROM PULLING YOUR HAIR OUT!!!]

<span
> 

<span
>I started off using
Reuters EOD to update all my local data [folders or symbols I created on my
hard drive].  The answer to your first question is to run the downloader
to update to the most current day.

<span
> 

<span
>I used to go into each
individual error, and decipher if it was a symbol change, something that was
bought out and no longer exists, etc.  Most of the time the exchange added
an &#8220;E&#8221; or a &#8220;Q&#8221;, etc.  Well, that took some time
every night/week/month, but I was confident I had the best data hands down!!!

<span
> 

<span
>NOW, all I do
is&#8230;&#8230;&#8230;..[I dropped Reuters] and am updating my local data
through my eSignal subscription.  I update my symbol list once a month and
spend some time on that one Saturday or Sunday setting up folders to explorer
on for the following month.

<span
> 

<span
>There still remains some
errors etc when doing this, but that updates symbol list normally filters out
bad data.  Truthfully, all you need is a handful of stocks in your outputs
for you to trade/study/system test, etc.  I&#8217;ve even heard of people
who have stuck to five stocks, or other instruments and have traded them
religiously for years.

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<span
>-----Original Message-----
From: D P
[mailto:learnmst@xxxxxxxxx] 
Sent: Wednesday, March 10, 2004
10:01 AM
To: metastock users
Cc: Equis Metstock
Subject: [Metastockusers] Wrong
filtering because of wrong data!

<span
> 



<span
>Hi All,





<span
> 





<span
>I have finally started little bit more in creating my
own formulas <img border=0 width=18 height=18
src="">





<span
>Problem is that once I ran Explorer, I got exactly
wrong than what I expected!<img border=0 width=18 height=18
src="">





<span
> 





<span
>I did "Open chart" and charts don't look
like what I expected. Furious and frustrated for some time, I double checked my
formulas, and finally went back to chart. Looking at data window bruoght up
potential problem. All charts which showed up wrong were only updated till
03/01 or in the vacinity of that day. So problem is 





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> 





<span
>1> how one can make sure that all data used in
exploration has complete set of data?





<span
>2> I have so many errors on my downloader report,
probably everyday with errors like "Unknown symbol", and
"Collection aborted-timeout error" - which I think is the cause of
missing data. I couldn't get in touch with Equis support - site just didn't
respond! yestersday in evening hours - 





<span
> 





<span
>Meanwhile, I thought I should go to this group and
find out 





<span
>1> You guys ever had similar problems with
downloader?





<span
>2> How do you handle such issues, I don't want to
delete securities because of previous errors. Could any filter be created that
filters out securities based on "good data present" condition, and
pass these securities to main exploration?





<span
> 





<span
>-Thanks,





<span
>DP





<span
> 





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