This screen finds companies with a perfect Piotroski F-Score of 9. The Piotroski F-Score, developed by accounting professor Joseph Piotroski, awards one point for each of nine tests of profitability, leverage and liquidity, and operating efficiency, giving a score from 0 to 9. A perfect score means the company passes every test: profits and cash flow are positive and improving, debt is falling, and margins and asset turnover are rising.
