Given investment horizon of 30 days, Aceto Corporation is expected to generate 0.27 times more return on investment than ImageWare. However, Aceto Corporation is 3.74 times less risky than ImageWare. It trades about -0.17 of its potential returns per unit of risk. ImageWare Systems Inc. is currently generating about -0.07 per unit of risk. If you would invest 908 in Aceto Corporation on April 25, 2012 and sell it today you would lose (86.00) from holding Aceto Corporation or give up 9.47% of portfolio value over 30 days.
Diversification
Average diversification
Overlapping area represents amount of risk that can be diversified away by holding Aceto Corp. and ImageWare Systems Inc. in the same portfolio (assuming nothing else is changed)