This is a screen for short sellers (avoiding stocks on these lists is advisable). James Montier suggested this screen based on the writings of Benjamin Graham. Graham proposed three primary sources of risk to your investment in shares or any other asset - Valuation Risk, Earnings Risk and Financial Risk - each of which should be seriously considered when purchasing a new position. This screen looks for a Graham and Dodd PE of greater than 16x (valuation risk), it must have current EPS greater than twice the ten year average (business/earnings risk), and it must also have an Altman Z score of less than 1.8 (balance sheet/financial risk). more »