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    Market Vectors Coal ETF (KOL)

    -NYSEArca
    13.83 Down 0.19(1.36%) 4:00PM EDT

    Risk as of Mar 30, 2015Get Risk for:
    Risk (Modern Portfolio Theory) Statistics 
    3 Years
    StatisticKOLCategory
    Alpha (against Standard Index)-40.10N/A
    Beta (against Standard Index)1.44N/A
    Mean Annual Return-2.05N/A
    R-squared (against Standard Index)51.56N/A
    Standard Deviation21.21N/A
    Sharpe Ratio-1.16N/A
    5 Years
    StatisticKOLCategory
    Alpha (against Standard Index)-30.35N/A
    Beta (against Standard Index)1.62N/A
    Mean Annual Return-1.23N/A
    R-squared (against Standard Index)65.98N/A
    Standard Deviation28.66N/A
    Sharpe Ratio-0.52N/A
    10 Years
    StatisticKOLCategory
    Alpha (against Standard Index)NaNN/A
    Beta (against Standard Index)NaNN/A
    Mean Annual ReturnNaNN/A
    R-squared (against Standard Index)NaNN/A
    Standard DeviationN/AN/A
    Sharpe RatioN/AN/A
    Treynor RatioNaNN/A