If you are back testing a portfolio that contains more than one instrument, once you have displayed the back testing chart (by clicking the Display Chart button) you can now easily display just the graphs for each of the underlying legs. That is, you can temporarily remove the graph for the portfolio total so that you can easily compare the performance of each leg.
You do this by clicking the Compare Legs button.
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This functionality is only available if you are back testing more than one instrument. |