[amibroker] Help in AFL

[Bernard Bourée <bernard@xxxxxxxxxx>]

I want to build an operator calculated as being the number of stocks in 
a given WatchList having their Close higher than their MA on 20 days
My code always return nb=0

Liste = CategoryGetSymbols( categoryWatchlist, 0 );
    for( i = 0; ( Sym = StrExtract( Liste, i ) ) != ""; i++ )
   {
          f = Foreign( Sym, "C" );
         MMA = MA(f, 20);
        nb = nb + (f> MMA);
     }

Thanks for your help

-- 
Bernard Bourée
bernard@xxxxxxxxxx



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 other support material please check also:
http://www.amibroker.com/support.html

 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/amibroker/

<*> To unsubscribe from this group, send an email to:
    amibroker-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/