tia, i would say 10 years of 1 minute data for 3k symbols would take you a very long time given my experience trying to get 1-min data for 400 stocks going back two years.  The way i got around it wa sto use Vistatask to scroll through the ticker list with a delay of about 30-90 seconds for each ticker about 4-5 times (an overnight automated project).  In speaking with support, i understand there is no way to "force a backfill" for qcharts, thus this type of click-n-scroll is necessary.
 
----- Original Message -----
From: imadkh88
Sent: Thursday, September 07, 2006 2:04 AM
Subject: [amibroker] How fast is Qchart plugin?

Can anyone please tell me how long the Qcharts plugin would take to
backfill say 10 years of historical 1 minute data for 3000 symbols?
Has anyone actually done this using Amibroker, Qcharts and Qcharts
plugin? Any advice is much appreciated..

tia

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