Piotroski F-score

Nine yes/no accounting checks published by Joseph Piotroski in 2000, each comparing the latest fiscal year with the one before. They cover profit, cash flow, leverage, liquidity, new shares, margins and turnover. A check without its input in the filing is left out rather than counted as a fail.

Formula: F-score = number of the nine checks passed (shown as 'passed of evaluated')