Thanks!
Tomasz Janeczko wrote:
>
> Hello,
>
> It is possible to get backfill data for all 3000 symbols one at a time.
> It is doable now with current plugin.
> Practice shows however that when you start to re-run such 3000 symbol
> exploration
> periodically in fast succession your chances to get corrupted data grow
> because
> of limitations discussed earlier.
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
>
> On 2010-05-21 00:18, progster01 wrote:
> > This raises a question in my mind wrt. Explorations -
> >
> > Suppose I want to determine the status ( 5m, 30 period %R for
> example ) of a large list of stocks (e.g. Russell 3000), as of a
> moment in time (e.g. the nearest past completed 5m bar at the time I
> ask the question).
> >
> > Is it inappropriate to hope that this should be possible based on
> having the Exploration "wait for backfill" and get the backfill data
> for all 3000 symbols one-at-a-time, managing realtime subscription
> slots as necessary to do it?
> >
> > IOW, a "snapshot" Exploration of a large list.
> >
> > Is this doable with AB today, or not?
> >
> > If not doable today, then would this scenario perhaps be reasonable
> for possible future implementation, or not?
> >
> > (Gory details not required<g> ...)
> >
> > - Progster
> >
> >
> > --- In [email protected]
> <mailto:amibroker%40yahoogroups.com>, Tomasz Janeczko<gro...@...> wrote:
> >
> > (Partial quote)
> >
> >> That is why it is required to keep data subscribed - you need to
> >> build interval bars from data that are flowing in and to keep all
> >> interval bars current you need to have RT data coming in.
> >>
> >
> >
> >
> >
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>
>
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