Given investment horizon of 30 days, Harris Interactive Inc. is expected to generate 2.29 times more return on investment than UBS AG. However, Harris is 2.29 times more volatile than UBS AG. It trades about -0.02 of its potential returns per unit of risk. UBS AG is currently generating about -0.21 per unit of risk. If you would invest 122.00 in Harris Interactive Inc. on April 26, 2012 and sell it today you would lose (8.00) from holding Harris Interactive Inc. or give up 6.56% of portfolio value over 30 days.
Diversification
Very good diversification
Overlapping area represents amount of risk that can be diversified away by holding Harris Interactive Inc. and UBS AG in the same portfolio (assuming nothing else is changed)
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