Yes results are in USD, so if you own CAD stocks like I do in real life, the currency does hurt the %. It is realistic, since as any investor in the US we would have to deal with the currency exposure and that has been a headwind in my personal portfolio in 2014 and 2015. Hope this helps.
Basically if you own a canadian stock in this contest, and it was unchanged for arguement sake in terms of share price. Because of currency it is actually down almost 6% overall, due to the huge drop of the CAD. Hope this helps.
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