Given investment horizon of 30 days, Rentrak Corporation is expected to under-perform the IMAX. In addition to that, Rentrak is 1.27 times more volatile than IMAX Corporation. It trades about -0.24 of its total potential returns per unit of risk. IMAX Corporation is currently generating about -0.29 per unit of volatility. If you would invest 2,444 in IMAX Corporation on April 26, 2012 and sell it today you would lose (299.00) from holding IMAX Corporation or give up 12.23% of portfolio value over 30 days.
Diversification
Weak diversification
Overlapping area represents amount of risk that can be diversified away by holding Rentrak Corp. and IMAX Corp. in the same portfolio (assuming nothing else is changed)