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Piotroski F-Score Financial Strength Calculator

9 binary tests: profitability, leverage, efficiency.

Compute the Piotroski F-Score (0-9), a single-page screen for fundamental strength of a value stock. Nine binary 1-or-0 tests across three buckets: profitability (positive NI, positive CFO, ΔROA > 0, CFO > NI); leverage / liquidity (Δlong-term debt < 0, Δcurrent ratio > 0, no new shares); efficiency (Δgross margin > 0, Δasset turnover > 0). F ≥ 7 strong; F ≤ 3 weak.

Daniel Oh By Daniel Oh
Published Last reviewed 1 min read

Inputs

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

Sum nine binary tests (max = 9).

In depth

Compute the Piotroski F-Score (0-9), a single-page screen for fundamental strength of a value stock. Nine binary 1-or-0 tests across three buckets: profitability (positive NI, positive CFO, ΔROA > 0, CFO > NI); leverage / liquidity (Δlong-term debt < 0, Δcurrent ratio > 0, no new shares); efficiency (Δgross margin > 0, Δasset turnover > 0). F ≥ 7 strong; F ≤ 3 weak.