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    American Century Zero Coupon 2025 Inv (BTTRX)

    101.60 Down 0.06(0.06%) Jul 22

    Risk as of Jun 29, 2016Get Risk for:
    Risk Overview 
    Morningstar Risk Rating:3
    Number of Years Up14
    Number of Years Down5
    Best 1 Yr Total Return(Dec 30, 2011):30.35%
    Worst 1 Yr Total Return(Dec 30, 2009):-20.96%
    Risk (Modern Portfolio Theory) Statistics 
    3 Years
    StatisticBTTRXCategory
    Alpha (against Standard Index)-2.84-3.92
    Beta (against Standard Index)2.493.14
    Mean Annual Return0.590.71
    R-squared (against Standard Index)86.2082.55
    Standard Deviation7.129.22
    Sharpe Ratio0.980.87
    Treynor Ratio2.792.50
    5 Years
    StatisticBTTRXCategory
    Alpha (against Standard Index)-2.33-3.13
    Beta (against Standard Index)3.053.35
    Mean Annual Return0.740.77
    R-squared (against Standard Index)69.2571.16
    Standard Deviation10.1511.15
    Sharpe Ratio0.870.80
    Treynor Ratio2.842.56
    10 Years
    StatisticBTTRXCategory
    Alpha (against Standard Index)-6.35-4.66
    Beta (against Standard Index)3.452.69
    Mean Annual Return0.730.62
    R-squared (against Standard Index)60.9464.56
    Standard Deviation14.2710.85
    Sharpe Ratio0.550.59
    Treynor Ratio2.082.20