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Hi
Thanks all for the great example for automation of watch list. But it seems
can only for the stocks that qualify the conditions for the current date. I
setup some conditions, and no matter how I choose the date range either last
10 dates or from 10/14/2003 to 10/24/2003(today) the result panel gets a lot
of results, which seems right, but watch list only get the result from
today, far fewer than the list in the result panel.
I am new for the AB programming and I don't know what's logic behind
exploration dialog, so can someone shed some light onto this?
Thanks
joey
-----Original Message-----
From: DIMITRIS TSOKAKIS [mailto:TSOKAKIS@xxxxxxxxx]
Sent: Sunday, October 26, 2003 6:30 AM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] Re: Organize your WatchLists in Daily basis
Tomasz,
thank you for the simplified example.
BTW, how should I know this "emtpy string means current symbol" ??
I have met this "" in your code for GetCategorySymbols( category,
index )
You write [and I use]
for( i = 0; ( sym = StrExtract( list, i ) ) != ""; i++ )
Does it mean "sym not equal to current symbol" ??
Because, in this looping, current symbol *will be included* in the
search...
What I understood from this !="" was : all symbols [no matter how
many]. Did I miss something in this [important] loop ?
Dimitris Tsokakis
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
wrote:
> Dimitris,
>
> No you dont need StrToNum() at all. and you don't need Name()
because "" emtpy string means current symbol.
>
> Your code therefore can be simplified to:
>
> // Some 4.46.0 applications
> // Remove symbols from WLs
> CategoryRemoveSymbol( "", categoryWatchlist, 30 );
> CategoryRemoveSymbol( "", categoryWatchlist, 31 );
> CategoryRemoveSymbol( "", categoryWatchlist, 32 );
> CategoryRemoveSymbol( "", categoryWatchlist, 33 );
> CategoryRemoveSymbol( "", categoryWatchlist, 34 );
> CategoryRemoveSymbol( "", categoryWatchlist, 35 );
> // Stochastic O/B, O/S criteria
> OVERBOUGHT=LastValue(StochD()>70);
> OVERSOLD=LastValue(StochD()<30);
> WLNumber=IIf(OVERBOUGHT,30,IIf(OVERSOLD,32,31));
> // add symbols to the respective WLs
> CategoryAddSymbol(Name(),categoryWatchlist,WLNumber);
> // Adv, Dec criteria
> Adv=LastValue( C>Ref(C,-1) );
> Dec=LastValue( C<Ref(C,-1) );
> WLNumber1=IIf(Adv,33,IIf(Dec,35,34));
> CategoryAddSymbol(Name(),categoryWatchlist,WLNumber1);
> Filter=1;
> AddColumn(C,"C");
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: Dimitris Tsokakis
> To: amibroker@xxxxxxxxxxxxxxx
> Sent: Sunday, October 26, 2003 12:04 PM
> Subject: [amibroker] Organize your WatchLists in Daily basis
>
>
> The fresh 4.46.0, Oct22, 2003 gives some excellent possibilities
to automatically organize your WatchLists.
> Example:
> Select some Watchlists not in use, say WL30, WL31, WL32 to be the
stochastic O/B, CONGESTIVE, O/S respectively and
> WL33, WL34, WL35 to be the ADVISSUES, UNCISSUES and DECISSUES
respectively.
> Right after the new EODs download, Explore all stocks, n=1 last
quotations with
>
> // Some 4.46.0 applications
> // Remove symbols from WLs
> CategoryRemoveSymbol( Name(), categoryWatchlist, 30 );
> CategoryRemoveSymbol( Name(), categoryWatchlist, 31 );
> CategoryRemoveSymbol( Name(), categoryWatchlist, 32 );
> CategoryRemoveSymbol( Name(), categoryWatchlist, 33 );
> CategoryRemoveSymbol( Name(), categoryWatchlist, 34 );
> CategoryRemoveSymbol( Name(), categoryWatchlist, 35 );
> // Stochastic O/B, O/S criteria
> OVERBOUGHT=StochD()>70;
> OVERSOLD=StochD()<30;
> WLNumber=IIf(OVERBOUGHT,30,IIf(OVERSOLD,32,31));
> z=StrToNum(NumToStr(WLNumber));
> // add symbols to the respective WLs
> CategoryAddSymbol(Name(),categoryWatchlist,z);
> // Adv, Dec criteria
> Adv=C>Ref(C,-1);
> Dec=C<Ref(C,-1);
> WLNumber1=IIf(Adv,33,IIf(Dec,35,34));
> z1=StrToNum(NumToStr(WLNumber1));
> CategoryAddSymbol(Name(),categoryWatchlist,z1);
> Filter=1;
> AddColumn(C,"C");
>
> then hit View->RefreshAll and all above WatchLists will be
automatically updated for further use.
> Through Symbol->Categories->WatchLists->EditName you may name the
respective WatchLists.
> You may create now your own organization with various conditions.
> Note1: the new function CategoryAddSymbol( symbol, category,
number ) does not accept a variable inrut for "number", but the
> StrToNum(NumToStr(variable)) will overcome this obstacle.
> Dimitris Tsokakis
>
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