Considering 30-days investment horizon, CarMax Inc. is expected to under-perform the Eastern. In addition to that, CarMax is 2.37 times more volatile than Eastern American Natural Gas Trust. It trades about -0.21 of its total potential returns per unit of risk. Eastern American Natural Gas Trust is currently generating about -0.28 per unit of volatility. If you would invest 2,226 in Eastern American Natural Gas Trust on April 26, 2012 and sell it today you would lose (76.00) from holding Eastern American Natural Gas Trust or give up 3.41% of portfolio value over 30 days.
Diversification
Very weak diversification
Overlapping area represents amount of risk that can be diversified away by holding CarMax Inc. and Eastern American Natural Gas T in the same portfolio (assuming nothing else is changed)
Over the last 30 days Eastern American Natural Gas Trust has generated negative risk-adjusted returns adding no value to investors with long positions.
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