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[amibroker] Re: How to move symbols from 1 market to another.



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--- In amibroker@xxxxxxxxxxxxxxx, "aukcspore" <aukcspore@xxx> wrote:
> 
> How do I move symbols from 1 market to another.
> Initially all symbols were grouped under the first market category 
and
> I have created another in market 3.
> Market 0 = stocks (the first one)
> Market 3 = warrants.
> All warrants have symbols ending in "W" and the symbols have 4
> characters. 


> // start of program.....
> 
>    list = CategoryGetSymbols( categoryMarket, 0 ); 
> 
>    for( i = 0; ( sym = StrExtract( list, i ) ) != ""; i++ ) 
>    { 
>       if ((StrLen(sym)> 3) && (StrRight(sym,1)=="W"))
>       	CategoryAddSymbol( sym, categoryMarket, 3 ); 
>       	 
>       
>    } 
> 
> // The simple system just to get backtest to run and execute the 
above
> code.
> // MA parameters could be optimized too...
> p1 = 10;
> p2 = 22;
> // simple MA crossover
> Short=Cross( MA(C,p1) , MA(C,p2) );
> Buy=Cross( MA(C,p2) , MA(C,p1) );
> // always in the market 
> Sell=Short; 
> Cover=Buy;
>

Hello aukcspore,

You don't need to use the Backtester.
Scan or Explore will do the job.
Use Explore and addtextcolumns or addcolumns if you want to see the 
results.
Just add Buy = 1 for scan or Filter = 1 for Explore.

Otherwise the code looks good; without trying it myself.

> // start of program.....

>  Filter = 1;//run in Explorer

>    list = CategoryGetSymbols( categoryMarket, 0 ); 
> 
>    for( i = 0; ( sym = StrExtract( list, i ) ) != ""; i++ ) 
>    { 
>       if ((StrLen(sym)> 3) && (StrRight(sym,1)=="W"))
>       	CategoryAddSymbol( sym, categoryMarket, 3 ); 
>       	 
>       
>    } 




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