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    Oppenheimer Rochester AMT-Free Munis A (OPTAX)

    6.98 Down 0.01(0.14%) Dec 24

    Risk as of Nov 29, 2014Get Risk for:
    Risk Overview 
    Morningstar Risk Rating:5
    Number of Years Up27
    Number of Years Down10
    Best 1 Yr Total Return(Dec 30, 2009):42.68%
    Worst 1 Yr Total Return(Dec 30, 2008):-41.59%
    Risk (Modern Portfolio Theory) Statistics 
    3 Years
    Alpha (against Standard Index)0.860.36
    Beta (against Standard Index)1.761.39
    Mean Annual Return0.770.58
    R-squared (against Standard Index)87.9686.92
    Standard Deviation7.205.74
    Sharpe Ratio1.271.22
    Treynor Ratio5.255.02
    5 Years
    Alpha (against Standard Index)-0.250.19
    Beta (against Standard Index)1.761.29
    Mean Annual Return0.720.56
    R-squared (against Standard Index)81.3681.40
    Standard Deviation7.415.45
    Sharpe Ratio1.161.24
    Treynor Ratio4.895.26
    10 Years
    Alpha (against Standard Index)-4.48-1.41
    Beta (against Standard Index)1.991.32
    Mean Annual Return0.300.37
    R-squared (against Standard Index)51.9458.76
    Standard Deviation12.167.68
    Sharpe Ratio0.170.41
    Treynor Ratio0.672.18