Given investment horizon of 30 days, Flamel Technologies SA is expected to generate 0.23 times more return on investment than Delcath. However, Flamel Technologies SA is 4.27 times less risky than Delcath. It trades about -0.54 of its potential returns per unit of risk. Delcath Systems Inc. is currently generating about -0.27 per unit of risk. If you would invest 560 in Flamel Technologies SA on April 26, 2012 and sell it today you would lose (122.00) from holding Flamel Technologies SA or give up 21.79% of portfolio value over 30 days.
Diversification
Very good diversification
Overlapping area represents amount of risk that can be diversified away by holding Flamel Technologies SA and Delcath Systems Inc. in the same portfolio (assuming nothing else is changed)