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The scan does this.
buy stocks making 9 month high but it is not in watchlist A or
Watchlist B or watchlist C
When i breakdown the scan parameters
"buy stocks making 9 month high " This piece of the scan takes couple
of minutes
not in watchlist A or Watchlist B or watchlist C adds 20 minutes to
the scan.
How do i optimise it.
--- In amibroker@xxxxxxxxxxxxxxx, "dingo" <dingo@xxx> wrote:
>
> Describe what you're trying to do in words.
>
> d
>
> > -----Original Message-----
> > From: amibroker@xxxxxxxxxxxxxxx
> > [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf Of murthysuresh
> > Sent: Friday, June 01, 2007 8:44 PM
> > To: amibroker@xxxxxxxxxxxxxxx
> > Subject: [amibroker] need help in optimizing
> >
> > The following script takes 20 minutes to execute when i set the
scan
> > to last 1 day only. When i broke down the factors into multiple
> > pieces,
> > i found that the following line adds 15 minutes to the scan
times.
> > how can i optimize it so it runs faster
> >
> > ChkWatchlist=InWatchList(CategoryFind("Watchlist A",
> > categoryWatchlist )) OR InWatchList(CategoryFind("BuyMA",
> > categoryWatchlist )) OR InWatchList(CategoryFind("Congestion",
> > categoryWatchlist )) OR InWatchList(CategoryFind
> > ("Breakout_continueation", categoryWatchlist ));
> >
> >
> >
> >
> > -- The actual script that i ran.
> >
> > yestprice=Ref(High,-1);
> > ChkWatchlist=InWatchList(CategoryFind("Watchlist A",
> > categoryWatchlist )) OR InWatchList(CategoryFind("BuyMA",
> > categoryWatchlist )) OR InWatchList(CategoryFind("Congestion",
> > categoryWatchlist )) OR InWatchList(CategoryFind
> > ("Breakout_continueation", categoryWatchlist ));
> > Buy=(High>HHV(yestprice,180) AND Close<25) AND MA(V,20)>200000
AND
> > (ChkWatchlist==0);
> > //Buy=High>HHV(yestprice,180) ;
> > Filter=Buy;
> >
> > Thanks seede
> >
> >
> >
> >
> > Please note that this group is for discussion between users only.
> >
> > To get support from AmiBroker please send an e-mail directly to
> > SUPPORT {at} amibroker.com
> >
> > For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> > http://www.amibroker.com/devlog/
> >
> > For other support material please check also:
> > http://www.amibroker.com/support.html
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
>
Please note that this group is for discussion between users only.
To get support from AmiBroker please send an e-mail directly to
SUPPORT {at} amibroker.com
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
For other support material please check also:
http://www.amibroker.com/support.html
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