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@yahoogroups.com, Radek Simcik <radek.sim...@...> 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 >