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Comsec is about the worst intraday data provider due to it being
extremely slow and bandwidth hungry
I use westpac broking as it is fast and uses only a relatively small
amount of bandwidth (Etrade is another that is ok, but not as fast as
westpac)
Check the list at QT site of data suppliers.
as an example here is the bytes used per symbol
etrade 3200
comsec 28000
sanford 100
I don't have those for Westpac but it is much less than etrade,
possibly close to sanford.
On Thu, 11 Nov 2004 12:03:19 -0000, das300@xxxxxxxxxx <das300@xxxxxxxxxx> wrote:
>
>
> sO what do u use for intra.. I have commsec and QT now working fine ..
> as of today actually ..lol
>
> moz
> sydney
>
> --- In amibroker@xxxxxxxxxxxxxxx, kaveman perth <kavemanperth@xxxx>
> wrote:
> > Sorry do not use yahoo data at all. Last I checked it was useless
> for
> > ASX as it only had 2 decimal places
> > I thought you were talking about intraday data, sorry
> >
> > On Wed, 10 Nov 2004 03:41:39 -0000, das300@xxxx <das300@xxxx> wrote:
> > >
> > >
> > > CAVEMAN-how good do u finf the yahoo data EOD ?
> > > DO u get it thru amiquote?
> > > Can u explain ?
> > > thanks :-)
> > > MOZ sydney
> > >
> > > --- In amibroker@xxxxxxxxxxxxxxx, kaveman perth
> <kavemanperth@xxxx>
> > > wrote:
> > > > A couple of things
> > > > time shift is +16 hrs
> > > >
> > > > Second, this will also affect all past data times. Every time
> > > daylight
> > > > saving changes in Australia and USA I make the changes to the
> > > > historical data in intraday databse
> > > > This involves exporting the data with a time shift to match the
> > > > effects of daylight saving changes, then import back into AB.
> This
> > > is
> > > > then set up for the new season
> > > >
> > > > I think I have posted this code in the library,
> > > > http://www.amibroker.com/library/formula.php?id=327
> > > >
> > > > If you need to vary the historic data then add in an IF
> statement
> > > as below
> > > >
> > > > Buy=datenum()<1041101;
> > > >
> > > >
> > > >
> > > > fh = fopen( "c:\\csvData\\" + Name()+".txt", "w");
> > > > if( fh )
> > > > {
> > > > // fputs( "Ticker,Date,Time,Open,High,Low,Close,Volume,OI
> \n",
> > > fh );
> > > > y = Year();
> > > > m = Month();
> > > > d = Day();
> > > > // r = Hour();
> > > > // e = Minute();
> > > > // n = Second();
> > > >
> > > > for( i = 0; i < BarCount; i++ )
> > > > {
> > > > if( buy )
> > > > {
> > > > fputs( Name() + "," , fh );
> > > >
> > > > ds = StrFormat("%02.0f/%02.0f/%02.0f,", m[ i ], d[ i ], y[
> > > i ] );
> > > > fputs( ds, fh );
> > > >
> > > > // ts = StrFormat("%02.0f:%02.0f:%02.0f,", r[ i ],e[ i ],n
> [
> > > i ] );
> > > > // fputs( ts, fh );
> > > >
> > > > qs = StrFormat("%.4f,%.4f,%.4f,%.4f,%.0f,%.0f\n", O[ i ],H
> [ i
> > > > ],L[ i ],C[ i ],V[ i ],OI[i] );
> > > > fputs( qs, fh );
> > > > }
> > > > }
> > > > fclose( fh );
> > > > }
> > > >
> > > > Filter=Buy;
> > > > AddColumn(C,"",1.3);
> > > >
> > > >
> > > > On Wed, 10 Nov 2004 01:32:05 -0000, ywwol <ylow@xxxx> wrote:
> > > > >
> > > > >
> > > > > Ever since daylight saving began, my yahoo current updates in
> > > amiquote
> > > > > have been wrong. What are the correct database settings?
> > > > > I have the day session set to 10:00-16:15, and have tried time
> > > shift
> > > > > +14, +15 and +16 hours. Or does it have nothing to do with
> that?
> > > > >
> > > > >
> > > > > Check AmiBroker web page at:
> > > > > http://www.amibroker.com/
> > > > >
> > > > > Check group FAQ at:
> > > http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > > > > Yahoo! Groups Links
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > Cheers
> > > > Graham
> > > > http://e-wire.net.au/~eb_kavan/
> > >
> > >
> > > Check AmiBroker web page at:
> > > http://www.amibroker.com/
> > >
> > > Check group FAQ at:
> http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > > Yahoo! Groups Links
> > >
> > >
> > >
> > >
> > >
> >
> >
> > --
> > Cheers
> > Graham
> > http://e-wire.net.au/~eb_kavan/
>
>
> Check AmiBroker web page at:
> http://www.amibroker.com/
>
> Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> Yahoo! Groups Links
>
>
>
>
>
--
Cheers
Graham
http://e-wire.net.au/~eb_kavan/
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