Considering 30-days investment horizon, Cablevision Systems Corporation is expected to under-perform the TiVo. In addition to that, Cablevision is 1.34 times more volatile than TiVo Inc.. It trades about -0.34 of its total potential returns per unit of risk. TiVo Inc. is currently generating about -0.42 per unit of volatility. If you would invest 1,109 in TiVo Inc. on April 25, 2012 and sell it today you would lose (189.00) from holding TiVo Inc. or give up 17.04% 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 TiVo Inc. in the same portfolio (assuming nothing else is changed)
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