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    American Century One Choice 2020 Inv (ARBVX)

    11.67 Up 0.02(0.17%) May 27

    Risk as of Apr 29, 2016Get Risk for:
    Risk Overview 
    Morningstar Risk Rating:2
    Number of Years Up6
    Number of Years Down1
    Best 1 Yr Total Return(Dec 30, 2009):20.11%
    Worst 1 Yr Total Return(Dec 30, 2015):-1.61%
    Risk (Modern Portfolio Theory) Statistics 
    3 Years
    Alpha (against Standard Index)0.52-0.31
    Beta (against Standard Index)0.860.88
    Mean Annual Return0.380.32
    R-squared (against Standard Index)97.2492.57
    Standard Deviation6.256.52
    Sharpe Ratio0.720.57
    Treynor Ratio5.094.06
    5 Years
    Alpha (against Standard Index)0.79-0.30
    Beta (against Standard Index)0.880.91
    Mean Annual Return0.460.38
    R-squared (against Standard Index)97.6892.20
    Standard Deviation7.037.51
    Sharpe Ratio0.770.61
    Treynor Ratio6.064.88
    10 Years
    Alpha (against Standard Index)N/A-1.79
    Beta (against Standard Index)N/A1.09
    Mean Annual ReturnN/A0.37
    R-squared (against Standard Index)N/A95.61
    Standard DeviationN/A11.08
    Sharpe RatioN/A0.31
    Treynor RatioN/A2.61