Considering 30-days investment horizon, Castle Brands Inc. is expected to generate 1.57 times more return on investment than Vina. However, Castle is 1.57 times more volatile than Vina Concha y Toro S.A.. It trades about -0.22 of its potential returns per unit of risk. Vina Concha y Toro S.A. is currently generating about -0.36 per unit of risk. If you would invest 31.00 in Castle Brands Inc. on April 26, 2012 and sell it today you would lose (2.00) from holding Castle Brands Inc. or give up 6.45% of portfolio value over 30 days.
Diversification
Very good diversification
Overlapping area represents amount of risk that can be diversified away by holding Castle Brands Inc. and Vina Concha y Toro S.A. in the same portfolio (assuming nothing else is changed)