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Herman
You need to set tradeprices=True as opposed to default of false.
SetForeign( ticker, fixup = True, tradeprices = False ) to perform
correct equity(0) calculations.
ie. SetForeign(Ticker,True,True);
HTH
Andrew
--- In amibroker@xxxxxxxxxxxxxxx, "Herman vandenBergen"
<psytek@xxxx> wrote:
> Hello,
>
> I need an Exploration that calculates the sum of equities for a
watchlist.
> This has to be an looping solution because I want to do this on
the fly
> while dynamically changing system parameters, I cannot use
composites.
>
> Below is a simplification of what I have but the sum of Equities
in the last
> column keeps changing because the individual equities (based on
> SetForeign()) keep changing. I confirmed this with DebugView.
Something is
> out of sync... Can somebody tell me where I went wrong?
>
> Many thanks for any help you can give,
> herman
>
> Buy=Sell=Short=Cover=0;
> Filter=Status("LastBarInTest");
>
> // system's code, executed for each stock in Exploration
> Buy=Cross( MACD(), Signal() );
> Sell = Cross( Signal(), MACD() );
> Short = Sell; Cover = Buy;
> E = Equity(0);
> AddColumn(E,"Equity",1.2);
>
> // Same code, calculate sum of Equity for watchlist
> List = GetCategorySymbols(categoryWatchlist,8);
>
> Et = 0;
> for( n=0; (Ticker=StrExtract( List, n))!= ""; n++)
> {
> Ticker=StrExtract( List, n);
> SetForeign(Ticker);
> Buy=Cross( MACD(), Signal() );
> Sell = Cross( Signal(), MACD() );
> Short = Sell; Cover = Buy;
> E1 = Equity(0);
> Et = Et + E1;
> //_TRACE(List+" "+Ticker+" "+NumToStr(n)+" "+NumToStr(E1));
> AddColumn(E1,Ticker,1.2);
> RestorePriceArrays();
> }
> AddColumn(Et,"WLSumEquity",1.2) ;
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