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That's a good start, David. My "wish list" would
include duplication of dCenter's functionality which includes Yahoo
download, Metastock format (necessary for a number of
programs), addition/deletion/distribution of data in specified folders
(Metastock's downloader functionality), and ability to turn "use adjusted" data
on/off for folders and individual symbols. dCenter works as a shell for
Metastock's downloader but I'm sure it is possible to get that functionality
with a stand alone program (very desirable). I don't know about S&P's
website which you are using but I know that Yahoo does require some tweaking of
the program from time to time because of changes in format (have to notify
the programmer when things stop working and a fix is usually available in a
couple of hours).
Bill
----- Original Message -----
Sent: Thursday, July 19, 2007 5:15
AM
Subject: [amibroker] Re: IACI: Yahoo EOD Split not
adjusted? Aug 08-2005
> My
freeware QuotesTK application automatically "re-downloads" all
>
historical quotes back to a user set date when a split occurs. I'm
> working on allowing user defined stock lists but right now it is only
> the major indices.
>
> http://www.piateksoftware.com/quotestk.html
>
> Best,
> David Piatek
>
> --- In
amibroker@xxxxxxxxxxxxxxx,
"wavemechanic" <fimdot@xxx> wrote:
>>
>> When data is
adjusted all data back to the first day are adjusted
> (not just the date
of the split at which you see a gap). Unless your
> downloader
recognizes splits, etc. and then overwrites previously
> collected data
(I don't know of any that do) it is necessary to
> delete all data and
download all of the adjusted data from the first
> date.
>>
>> Bill
>>
>> ----- Original Message -----
>> From: "chetan_gariki" <chetan.gariki@xxx>
>> To:
<amibroker@xxxxxxxxxxxxxxx>
>> Sent: Wednesday, July 18, 2007 8:02 PM
>>
Subject: [amibroker] IACI: Yahoo EOD Split not adjusted? Aug 08-2005
>>
>>
>> > All,
>> >
>> > I am not
sure, but my impression is that yahoo EOD data is split
>> >
adjusted if you download it after the date when split should have
>>
> happened. But actually, if you look at IACI data; there is a
> split
on
>> > Aug-08th 2005, but it is not shown in data (i downloaded
the data
> even
>> > today but that doesnt change it); data
shows an opening gap. So
> my
>> > question is, is this
usual? or am i doing something wrong?
>> >
>> > Aug
8th: Close 39.35
>> > Aug 9th: Open 27.8
>> >
>> >
>> > So, if this is usual then i guess yahoo data
is atleast useless
> for
>> > backtesting. I hope that i am
doing something wrong! (so that i
> can
>> > keep using FREE
data).
>> >
>> > thanks
>> >
Chaitanya.
>> >
>> >
>> >
>>
>
>> > 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: 7.5.476 / Virus Database: 269.10.9/907 - Release Date:
>
7/18/2007 3:30 PM
>> >
>> >
>>
>
>
>
>
> Please note that this group is for
discussion between users only.
>
> To get support from AmiBroker
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>
> For NEW RELEASE ANNOUNCEMENTS and other news always check
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