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I'm 99% sure I've always had Force Backfill checked but just to
eliminate the 1%, I'll see what happens when I start with a new,
fresh database.
Regarding both this and the previous problem about flakey EOD values
in intraday databases, think I'll do the following:
(1) Create an eSignal intraday (1 minute) database.
(2) Create an eSignal EOD database.
(3) Create a new Yahoo EOD database.
(4) Populate all the above databases with the same (approx. 60)
symbols.
(5) Backfill and "Force Backfill" all the above as far back as they
will go (I have some "quick" AFL just for this purpose).
(6) Run one of my "real" strategies against all three databases in
daily mode for the past 365 days.
Ideally, they should give comparable results, right?
Dan
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
wrote:
>
> You have to have "Wait for backfill" box CHECKED in automatic
> analysis window to get consistent backfills.
> If you already scanned without this option turned ON you have to
fix
> history using "Force backfill" on each symbol.
>
> http://www.amibroker.com/guide/h_rtsource.html
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
>
> --- In amibroker@xxxxxxxxxxxxxxx, "danielwardadams"
> <danielwardadams@xxxx> wrote:
> > Thanks John. I haven't reported it to support but I will
> > (momentarily). I'd been thinking somebody here could help out if
> I'm
> > doing something really dumb.
> >
> > There's also the chance it's an eSignal problem.
> >
> > I do have my bars and timeframes set high enough (100000 minutes
> for
> > intraday, 15 years for EOD).
> >
> > Dan
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "John R" <jr-ta@xxxx> wrote:
> > > Dan,
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