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    American Century Global Gold A (ACGGX)

    7.40 Up 0.16(2.21%) Feb 12

    Risk as of Jan 30, 2016Get Risk for:
    Risk Overview 
    Morningstar Risk Rating:3
    Number of Years Up8
    Number of Years Down9
    Best 1 Yr Total Return(Dec 30, 2002):72.61%
    Worst 1 Yr Total Return(Dec 30, 2013):-51.40%
    Risk (Modern Portfolio Theory) Statistics 
    3 Years
    StatisticACGGXCategory
    Alpha (against Standard Index)-27.71-27.19
    Beta (against Standard Index)0.330.43
    Mean Annual Return-2.18-2.10
    R-squared (against Standard Index)1.122.23
    Standard Deviation35.6034.18
    Sharpe Ratio-0.74-0.74
    Treynor Ratio-84.97-65.67
    5 Years
    StatisticACGGXCategory
    Alpha (against Standard Index)-22.08-22.58
    Beta (against Standard Index)0.550.66
    Mean Annual Return-1.60-1.59
    R-squared (against Standard Index)4.938.08
    Standard Deviation33.0031.90
    Sharpe Ratio-0.58-0.60
    Treynor Ratio-40.42-33.48
    10 Years
    StatisticACGGXCategory
    Alpha (against Standard Index)-4.76-4.24
    Beta (against Standard Index)0.730.85
    Mean Annual Return-0.070.01
    R-squared (against Standard Index)11.0016.90
    Standard Deviation37.3835.42
    Sharpe Ratio-0.05-0.03
    Treynor Ratio-11.87-8.48