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[amibroker] Re: two backtest questions



PureBytes Links

Trading Reference Links

1. Use PositionScore.
http://www.amibroker.com/guide/h_portfolio.html

2. Run a dummy optimization.

Buy = Sell = 0;
Dummy = Optimize("System", 1, 1, 2, 1);

if (Dummy == 1) {
  // Strategy 1
  Buy = ...
  Sell = ...
}
if (Dummy == 2) {
  // Strategy 2
  Buy = ...
  Sell = ...
}

Alternatively, just run them all one after the other, then open the Report manager (drop list button from AA window), and sort by date column to see their results.

Mike

--- In amibroker@xxxxxxxxxxxxxxx, Radek Simcik <radek.simcik@xxx> wrote:
>
> Hi all,
> 
> I was just wondering if anybody knows
> 
> - how AB decides what trade to take in case there are let's say 5 possible
> trades but we have set up "MaxOpenPositions" to 3.
> - how to backtest two or more different systems/afl codes against each other
> in one go.  So I can see the results on one screen.
> 
> Thank you,
> 
> Radek
>




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