Assuming 30 trading days horizon, Patel Engineering Ltd. is expected to under-perform the UBS AG. In addition to that, Patel is 1.38 times more volatile than UBS AG. It trades about -0.53 of its total potential returns per unit of risk. UBS AG is currently generating about -0.21 per unit of volatility. If you would invest 1,270 in UBS AG on April 26, 2012 and sell it today you would lose (114.00) from holding UBS AG or give up 8.98% of portfolio value over 30 days.
Diversification
Very good diversification
Overlapping area represents amount of risk that can be diversified away by holding Patel Engineering Ltd. and UBS AG in the same portfolio (assuming nothing else is changed)
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