Considering 30-days investment horizon, Cablevision Systems Corporation is expected to under-perform the Time. In addition to that, Cablevision is 2.59 times more volatile than Time Warner Inc.. It trades about -0.34 of its total potential returns per unit of risk. Time Warner Inc. is currently generating about -0.34 per unit of volatility. If you would invest 3,788 in Time Warner Inc. on April 25, 2012 and sell it today you would lose (330.00) from holding Time Warner Inc. or give up 8.71% of portfolio value over 30 days.
Diversification
Very weak diversification
Overlapping area represents amount of risk that can be diversified away by holding Cablevision Systems Corp. and Time Warner Inc. in the same portfolio (assuming nothing else is changed)
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