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Michael,
Yahoo does NOT provide intraday interval data. Therefore you can not
use Yahoo to backfill intraday database.
Only Quote.com allows intraday but all you can have is 500 bars
(regardless of interval).
90 days of intraday data is big amount. There is NO free source
that can give you that.
I think you mean using DAILY database.
If so, first build daily database using AmiQuote and
then switch data source to Quote Tracker
and set base time interval to "daily" (eod).
The same symbols have to be present in QuoteTracker portfolio(s).
One caveat: QuoteTracker has limits on number of quotes
it can handle with each data source.
You should not even think about updating 7700 symbols database
in real time.
100-200 symbols maybe, but this is max.
Hope this helps.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "mroman59" <mroman59@xxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Tuesday, July 15, 2003 7:51 PM
Subject: [amibroker] AB linked to QT?
> Trying to populate AB with stocks and historical data before linking
> to QT for real-time data. The reason being is that I would still
> like to run explorations in AB while running the intance of "my New
> Data". I dont know at this time if I can run an exploration using
> an intance of realtime or My New Data" database. AB seems to be
> getting data from QT for real-time or at least 5, 15 minute charts
> etc. However, as of now I would not have enough data to perform an
> exploration that would include for example, 90 day ma volume greater
> than 200,0000. Therefore does anyone have any suggestions if or how
> I can import historical data from yahoo into AB My New Data. I have
> tried to diable data source for QT plugin in Preferences and then
> open AQ and download into AB (My New Data) database, but QT hangs up
> and will not import into it.
>
> Any suggestions
> Thank You
>
>
>
> Send BUG REPORTS to bugs@xxxxxxxxxxxxx
> Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
> -----------------------------------------
> Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
> (Web page: http://groups.yahoo.com/group/amiquote/messages/)
> --------------------------------------------
> Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
>
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>
>
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---------------------------------------------------------------------~->
Send BUG REPORTS to bugs@xxxxxxxxxxxxx
Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
-----------------------------------------
Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
(Web page: http://groups.yahoo.com/group/amiquote/messages/)
--------------------------------------------
Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
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