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Hello UM, Steve,
the flip side of your code is this one:
Suppose that your stocks will have recovered from their low-price behavior, then
you should put them back into the correct Groups/sectors or wherever to
participate in the new trading opportunities!
However, once those stocks are gone then
you will not any longer be able to track them!
regards,
Udo
P.S.: Investing the time into
pre-filter techniques is tedious, but it will sooner or later
pay-off!
<BLOCKQUOTE
>
-----Ursprüngliche Nachricht-----
<DIV
>Von:
<A title=uenal.mutlu@xxxxxxxxxxx
href="">uenal.mutlu@xxxxxxxxxxx
An: <A title=amibroker@xxxxxxxxxxxxxxx
href="">amibroker@xxxxxxxxxxxxxxx
Cc: <A title=abtool@xxxxxxxxxxxxxxx
href="">abtool@xxxxxxxxxxxxxxx
Gesendet: Mittwoch, den 4. Juni 2003
16:46 Uhr
Betreff: Re: [amibroker] All Those
Tickers........
Hi Steve,the plugin ABtool has a function for deleting
singleand multiple tickers from the AB database. Just movethose stocks
to delete into a watchlist and use the following AFL code which is taken
from the ABtool/Functions.afl.You can also select them using a condition
like in your example.You can then put the result into any desired
watchlist byrightclicking within the results window of
Scan/Explore.//---------------------------------------------------------function
DeleteStocksFromDB(iWL) { // stocks in the given watchlist are
deleted // from the database
count = 0; ticker =
xxWLtickerFirst(iWL); while (ticker !=
"")
{ count++;
xxWinText("" + ticker +
"\n");
xxDeleteStockFromDB(ticker); // deletes from
DB ticker =
xxWLtickerNext(iWL);
} xxWLclear(iWL); if (count
> 0)
{
xxViewRefresh();
xxWLrefresh(); }
}//---------------------------------------------------------In
your code call this function for example like this:
DeleteStocksFromDB(32); This deletes all
stocks in watchlist 32 permanently from the DBand of course also from the
watchlist.You can find the latest ABtool/Functions.afl file
here:<A
href="">http://groups.yahoo.com/group/abtoolYou
just need to #include it at top of your own scriptand issue the
DeleteStocksFromDB() function.UM----- Original Message
----- From: "steve_almond" <steve@xxxxxxxxxxxxxxxxxxxxxx>To:
<amibroker@xxxxxxxxxxxxxxx>Sent: Wednesday, June 04, 2003 4:04
PMSubject: [amibroker] All Those Tickers........>> As I
speak, I'm downloading the 'Complete US Stocks Database', some > 7700
symbols in all, nicely arranged in Market/Groups/Sectors.> Thing is, I
don't really want all 7700 symbols. I get confused > enough with a few
hundred. So, the question is can I scan this vast > database and
select/keep only those with (for example):> >
C*MA(V,21)>3,000,000> > I know how to do the
scan/exploration, how do I eliminate the > unwanted tickers, but keep
the wanted tickers in their correct > Groups/Sectors?> >
Thanks,> > SteveSend
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