Considering 30-days investment horizon, Vina Concha y Toro S.A. is expected to under-perform the Molson. In addition to that, Vina is 2.4 times more volatile than Molson Coors Brewing Company. It trades about -0.36 of its total potential returns per unit of risk. Molson Coors Brewing Company is currently generating about -0.26 per unit of volatility. If you would invest 4,149 in Molson Coors Brewing Company on April 26, 2012 and sell it today you would lose (171.00) from holding Molson Coors Brewing Company or give up 4.12% of portfolio value over 30 days.
Diversification
Modest diversification
Overlapping area represents amount of risk that can be diversified away by holding Vina Concha y Toro S.A. and Molson Coors Brewing Company in the same portfolio (assuming nothing else is changed)