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Hi Jason,
Thanks for your help. As you suggested I will try to establish a
historical DB with Yahoo/MSN and then simply switch this EOD DB to
MyTrack to see the day progress in RT.
At the moment my database is empty. How can I build a database with
all NYSE and Nasdaq stocks? I believe there is a simpler way than
adding stocks one by one but could not find any usefull information
about the way to process. Can you help on that?
Thanks,
Olivier
--- In amibroker@xxxxxxxxxxxxxxx, "Jayson" <jcasavant@xxxx> wrote:
> Oliver,
> FWIW the way I do it is with 2 databases. One retrieves RT day
bars and the
> second retrieves 1 minute bars. The EOD database can have 10 years
of data
> but the last bar is "Live". You may wish to establish a historical
DB with
> Yahoo/MSN or the data vendor of your choice (I use QP2) then
simply switch
> your EOD DB to esignal to see the day progress in RT
>
> Regards,
> Jayson
> -----Original Message-----
> From: olivier_molongo [mailto:olivier_molongo@x...]
> Sent: Wednesday, July 30, 2003 8:30 AM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Re: (unknown) : MyTrack / Esignal datafeed
>
>
> Hello,
>
> Thanks for the answer regarding the ref function.
>
> For the datafeed I understand that if I use MyTrack I will have to
> handle 2 seperate databases as suggested on the website. But for
> Esignal feed it is not stated on the website that 2 seperate
> databases are necessary. Will I have only one database including
> realtime and EOD data if I use Esignal?
>
> Thanks,
> Olivier
>
>
> --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko"
<amibroker@xxxx>
> wrote:
> > Hello,
> >
> > For short daily history it is enough just to use time-compressed
> intraday
> > bars. Just select View->Daily in your intraday database and you
will
> > see daily bars on your intraday database (since mytrack supplies
> only 15 days
> > backfill initially it will be 15 days but this will grow day
after
> day as
> > AmiBroker stores the data in its own database).
> >
> > For long EOD histories you have to use separate database.
> > This is so because EOD and Intraday data are supplied by myTrack
> (and also other data vendors)
> > separately (intraday histories are very long, to save the
resources
> most
> > data vendors only store 1-120 days of intraday, the remaining
data
> are stored
> > as daily records only on separate servers)
> >
> > To reference past bars use Ref() function.
> > Ref( Close, -1 ) - close 1 bar ago (on EOD database this is
> yesterday).
> > Ref( MA( Close, 5 ), -1 ) - 5 bar MA as of bar before
> >
> >
> > Best regards,
> > Tomasz Janeczko
> > amibroker.com
> > ----- Original Message -----
> > From: "olivier_molongo" <olivier_molongo@xxxx>
> > To: <amibroker@xxxxxxxxxxxxxxx>
> > Sent: Wednesday, July 30, 2003 12:30 PM
> > Subject: [amibroker] (unknown)
> >
> >
> > > Hi all,
> > >
> > > I just bought the software and I need some help to set it up. I
> use
> > > it with Mytrack and I am quite suprise because it seems I have
to
> set
> > > up 2 databases: one for realtime and another one for EOD data.
> That
> > > is strange, is there a workaround for this? I want a single
> database
> > > with EOD and realtime data.
> > >
> > > I need to write some basic scans, do you know how to get in the
> > > language for instance, the close of yesterday or 4 bars ago,
the
> 5
> > > days ma as of yesterday...
> > >
> > > I would appreciate your help and tips regarding Amibroker.
> > >
> > > Thanks
> > > Olivier
> > >
> > >
> > >
> > >
> > >
> > >
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