I demoed DTN IQ and i thought it was pretty decent.They were a little sloppy in their handling of splits..The only problem i did have was that the daily chart history was limited by the intra day history.So if you had 5 months of 15 minute bars,you could only chart 5 months of daily data.I am not sure where the problem lays,as DTN wasnt aware of this limitation in Ami
 
Allan

----- Original Message -----
From: sursod <[EMAIL PROTECTED]>
Date: Tuesday, September 12, 2006 4:20 am
Subject: [amibroker] Re: How fast is Qchart plugin?
To: [email protected]

> I don't think there is a Qchart plugin (real time), is this
> something new? This would be great as Qchart has long backfills.
>
> I just checked the AB homepage, there is an IQ feed plugin for
> real
> time data, but this is not Qchart. It says in the table summary
> IQ
> feed data is not cleaned, there are too many bad ticks.
>
> What is the best data source for emini for use in AB? eSignal is
> expensive and include add ons I find useless. QuoteTracker and
> IB
> has limited backfill, their data is not as "clean" and their
> backfill rather quirky.
>
> Sursod
>
> --- In [email protected], "Chris DePuy" <[EMAIL PROTECTED]>wrote:
> >
> > 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
> > To: [email protected]
> > 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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