- 
        
                             iShares U.S. Small Cap Index ETF (CAD-Hedged) (XSU $46.70) iShares U.S. Small Cap Index ETF (CAD-Hedged) (XSU $46.70)
- 
        
                             iShares Russell 2000 ETF (IWM $245.04) iShares Russell 2000 ETF (IWM $245.04)
- 
        
                             iShares S&P U.S. Small-Cap Index ETF (XSMC $33.01) iShares S&P U.S. Small-Cap Index ETF (XSMC $33.01)
            Q: Hello, I asked a question, not long ago, on XSU. Thank you for your answer. Now, I would like you to compare it to XSMC. I know it is way smaller, but the returns have been much better the past 2 and 3 years, 15 to 20% better (I know they don’t follow the same index). This order of magnitude is still surprising to me, unless much of it is a function of the exchange rate fluctuation. I know it is difficult to evaluate, but is this outperformance likely to continue? Is the small size of this ETF a dealbreaker? Thanks.
        
     
                             
                             
                    