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Re: [amibroker] All Those Tickers........



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just create a new TLS file for amiquote in notepad and then create a new database of those stocks for amibrowser. and it will only track the stocks you add to the .tls file.
 
uenal.mutlu@xxxxxxxxxxx wrote:
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: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 BUG REPORTS to bugs@xxxxxxxxxxxxxSend 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 the Yahoo! Terms of Service. 
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