Assuming 30 trading days horizon, Shoshone Silver Mining Company is expected to under-perform the Hibbett. In addition to that, Shoshone is 4.71 times more volatile than Hibbett Sports Inc.. It trades about -0.27 of its total potential returns per unit of risk. Hibbett Sports Inc. is currently generating about -0.07 per unit of volatility. If you would invest 5,979 in Hibbett Sports Inc. on April 26, 2012 and sell it today you would lose (274.00) from holding Hibbett Sports Inc. or give up 4.58% of portfolio value over 30 days.
Diversification
Average diversification
Overlapping area represents amount of risk that can be diversified away by holding Shoshone Silver Mining Company and Hibbett Sports Inc. in the same portfolio (assuming nothing else is changed)