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The AB versions should not be treating data
differently but it sounds like you have zeroed in on data differences as the
culprit. I don't use AmiQuote but is it possible that its settings for the
two datasets that you use are different? To see if the problem has
something to do with handling of dividends you can check the data for a
non-dividend paying index such as bond yield (^TNX). That's all that comes
to mind at the moment. If a few more tests do not identify the problem
there is always AB support.
Bill
----- Original Message -----
Sent: Wednesday, February 27, 2008 4:48
PM
Subject: [amibroker] Re: Different Data on two
machines
>
Bill,
>
> I have confirmed that the data is NOT the same. For
whatever reason,
> when I use the autoupdater via Yahoo/MSN EOD on the
same symbol, then
> choose to edit the symbol data manually within
Amibroker, there are
> differences here and there. Is it being
caused because of the
> different Amibroker version or what do you suspect
is going on? The
> underlying does pay dividends, so I thought that
maybe that is what is
> causing the issue, but I can't confirm
that.
>
> Suggestions?
>
> --- In amibroker@xxxxxxxxxxxxxxx,
"wavemechanic" <timesarrow@xxx> wrote:
>>
>> If you are
sure that the data is identical and are only using
> built-in indicators,
the first thing I would do is check the
> parameters and settings for the
indicators (e.g., same period) and the
> chart (e.g,. same scaling type -
linear/log). Are all parameters and
> settings the same?
>>
>> Bill
>>
>> ----- Original Message -----
>> From: "kujax3si" <kujax3si@xxx>
>> To:
<amibroker@xxxxxxxxxxxxxxx>
>> Sent: Monday, February 25, 2008 6:47 PM
>>
Subject: [amibroker] Different Data on two machines
>>
>>
>> >I am very confused. I have one symbol in my list on two
different
>> > machines. One is running Amibroker 4.9 and the
other 4.7. I add a
>> > symbol, then click on auto update on
tools, choose yahoo EOD from year
>> > 2000 until today and the
charts on the two are different. When I mean
>> > different,
the overall prices look similar, but the indicators are
>> >
completely different. Simple indicators like EMA/MacD on daily
>
charts.
>> >
>> > I have reviewed over yahoo historical
prices on the stock and on the
>> > 4.9 they are a few cents off
here and there and some days are .20 to
>> > .40 cents difference,
which is where I believe why the indicators are
>> > acting so
differently between the two versions.
>> >
>> > I have
deleted the symbol in both 4.9 and 4.7 and used the auto
>> >
updater and choose MSN EOD this go around, and same thing. I'm
very
>> > confused. Does deleting the symbol in Amibroker not
delete the data?
>> > Can someone comment on why this would happen
or what the fix is. I
>> > don't like getting conflicting
indicators on the same underlying with
>> > the same indicator
settings!
>> >
>> >
>> >
>> >
>> > Please note that this group is for discussion between users
only.
>> >
>> > To get support from AmiBroker please
send an e-mail directly to
>> > SUPPORT {at}
amibroker.com
>> >
>> > For NEW RELEASE ANNOUNCEMENTS
and other news always check DEVLOG:
>> > http://www.amibroker.com/devlog/
>> >
>> > For other support material please check
also:
>> > http://www.amibroker.com/support.html
>> >
>> > Yahoo! Groups Links
>> >
>> >
>> >
>> >
>> >
>> > --
>> > No virus found in this incoming
message.
>> > Checked by AVG Free Edition.
>> >
Version: 7.5.516 / Virus Database: 269.21.1/1298 - Release Date:
>
2/25/2008 8:45 PM
>> >
>> >
>>
>
>
>
>
> Please note that this group is for
discussion between users only.
>
> To get support from AmiBroker
please send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> For NEW RELEASE ANNOUNCEMENTS and other news always check
DEVLOG:
> http://www.amibroker.com/devlog/
>
> For other support material please check also:
>
http://www.amibroker.com/support.html
>
> Yahoo! Groups Links
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>
> --
> No virus found in this
incoming message.
> Checked by AVG Free Edition.
> Version: 7.5.516
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>
>
__._,_.___
Please note that this group is for discussion between users only.
To get support from AmiBroker please send an e-mail directly to
SUPPORT {at} amibroker.com
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
For other support material please check also:
http://www.amibroker.com/support.html
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