|
PureBytes Links
Trading Reference Links
|
I did loaded the list on NYSE and Nasdaq symbols in a new database
with the EOD set up. With
Maximun number of streaming symbol = 10000
now whenever I select one of the symbols of my list I get the data
for this symbols backfilled with MyTrack plug in. In RealtimeQuote I
can get as many symbol I wish in realtime. I still have 2 problems:
1- Data are not backfilled automatically. I need to double click on
each symbol to do that. If I go to QuickMarketReview I can see that
I have data on 01/08/03 for only a few symbols (those I double-
clicked on before). That is a problem, it means that the database is
not updated automatically. Is there a way to automatically update it
with MyTrack data?
My biggest problem is that:
2- The last bar is not updated in realtime. Is that normal. You seem
to think it is. If so it means that it is NOT POSSIBLE TO RUN
REALTIME SCANS ON A DAILY DATABSE WITH AMIBROKER.
Can the Amibroker support guys confirm this statement?
Thanks,
Olivier
--- In amibroker@xxxxxxxxxxxxxxx, "jehmac" <jehmac@xxxx> wrote:
> Here is my guess as to what is happening. Perhaps TJ can correct
me
> if I am wrong.
>
> When you select EOD as you base interval, the myTrack plugin will
> probably only query the historical servers for data. Therefore you
> will never see the last daily bar updated in real-time. Do you get
> any updates in the real-time quote window? That would also be a
clue.
>
> BTW, once you pick a base interval for your database, you should
not
> change it, as you will end up corrupting your database.
>
> --- In amibroker@xxxxxxxxxxxxxxx, "olivier_molongo"
> <olivier_molongo@xxxx> wrote:
> > Hi Jason,
> >
> > Thanks for your help. I have now 2 databases. The RT 1min bar
works
> > fine but I have a problem with the EOD database. I built it with
> > Yahoo and then switched to my RT vendor MyTrack. The problem is
> that
> > AB does not retrieve data from MyTrack on this EOD database
> although
> > I set it properly (I think).
> >
> > Here is the set up I use:
> >
> > Data source: MyTrackRTDataPlug-in
> > Local data storage : Enable
> > Number of bars: 10000
> > Base interval: 1min
> > Proxy port: 1030
> >
> > For instance today I only have data until 31/07/03. AB does not
> > retrieve the last bar. If I delete a stock and create it again I
> get
> > no data at all.
> >
> > The other database works well with the same set up.
> >
> > What did I do wrong? How can I get RT data on my daily graph? I
> need
> > these graphs to be updated in realtime to run real time scans
with
> > AB.
> >
> > I would appreciate your help.
> >
> > Regards,
> > Olivier
> >
> >
> >
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "Jayson" <jcasavant@xxxx>
wrote:
> > > Oliver,
> > > Most people keep two databases simply to keep the database
> > smaller. Consider
> > > that a single day of 1 minute bars equals something like 390
bars
> > and you
> > > can see how large a 5 or ten year history will become. Also
> > consider that
> > > your RT vendor probably only supplies you with less than 30
days
> of
> > > backfill. If you simply wish to see your EOD data in RT you
can
> > simply
> > > create your EOD data base then change the plugin during the
day
> to
> > your RT
> > > vendor and all is well.
> > >
> > > As for your second question ......take a look at the ref()
> > function. If you
> > > are new to programming you may wish to take a look at William
> > Peters
> > > "Powerscan" software which allows for easy construction of
scans
> > with little
> > > programming needed.....
> > >
> > > Regards,
> > > Jayson
> > > -----Original Message-----
> > > From: olivier_molongo [mailto:olivier_molongo@x...]
> > > Sent: Wednesday, July 30, 2003 6:30 AM
> > > To: amibroker@xxxxxxxxxxxxxxx
> > > 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
> > >
> > >
> > >
> > >
> > >
> > > Yahoo! Groups Sponsor
> > > ADVERTISEMENT
> > >
> > >
> > >
> > >
> > > Send BUG REPORTS to bugs@xxxx
> > > Send SUGGESTIONS to suggest@xxxx
> > > -----------------------------------------
> > > Post AmiQuote-related messages ONLY to:
amiquote@xxxxxxxxxxxxxxx
> > > (Web page: http://groups.yahoo.com/group/amiquote/messages/)
> > > --------------------------------------------
> > > Check group FAQ at:
> > > http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > >
> > > Your use of Yahoo! Groups is subject to the Yahoo! Terms of
> > Service.
------------------------ Yahoo! Groups Sponsor ---------------------~-->
Buy Ink Cartridges or Refill Kits for Your HP, Epson, Canon or Lexmark
Printer at Myinks.com. Free s/h on orders $50 or more to the US & Canada. http://www.c1tracking.com/l.asp?cid=5511
http://us.click.yahoo.com/sO0ANB/LIdGAA/ySSFAA/GHeqlB/TM
---------------------------------------------------------------------~->
Send BUG REPORTS to bugs@xxxxxxxxxxxxx
Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
-----------------------------------------
Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx
(Web page: http://groups.yahoo.com/group/amiquote/messages/)
--------------------------------------------
Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
|