The Piotroski F-Score NSE screen is one of the most practical ways to filter out financially weak companies before you even look at a chart. Developed by accounting professor Joseph Piotroski in 2000, it scores companies from 0 to 9 across profitability, leverage, and operating efficiency. You can start by pairing it with our fundamental screener to isolate high-quality candidates.

Maximum F-Score

Strong Score Threshold

0-3

Weak Score Range

Scoring Categories

Why the Piotroski F-Score Matters for NSE Investors

Most retail traders screen for momentum or breakouts without checking whether the underlying business is actually improving. The F-Score forces you to look at nine binary fundamental signals — from return on assets to asset turnover — that collectively indicate financial strength. When you combine this with technical setups like those in our techno-fundamental CANSLIM guide, you get a much higher-probability trade.

In Indian markets, where small and mid-cap stocks can be volatile and information asymmetry is real, the F-Score acts as a quality filter. A stock with F-Score 8 or 9 has passed rigorous accounting checks that most screeners ignore. This reduces the risk of holding a company that looks cheap on price but is deteriorating fundamentally.

📌 Key Insight
A high Piotroski F-Score (7-9) combined with a technical breakout or momentum signal historically produces better risk-adjusted returns than either signal alone.

How to Screen NSE Stocks with Piotroski F-Score

Calculate or Retrieve the F-Score — Use QUANTSCASE's fundamental data or compute the 9 binary signals manually from the latest annual report. The score updates annually, so use the most recent fiscal year.

Filter for F-Score 7 and Above — Set your screener to show only stocks with F-Score >= 7. This immediately eliminates roughly 70-80% of the NSE universe based on historical distributions.

Check Profitability Signals First — The first four signals (ROA positive, CFO positive, ROA improving, CFO > ROA) are the most important. A stock failing any of these should be scrutinised heavily.

Combine with Technical Confirmation — Use our CANSLIM techno-fundamental screener to find F-Score leaders that are also showing price strength and volume accumulation.

Review Leverage and Efficiency Signals — The remaining five signals cover debt reduction, current ratio improvement, share dilution, gross margin trends, and asset turnover. These separate good companies from great ones.

💡 Pro Tip
Run the F-Score screen quarterly after earnings season — companies that improve their score from 5 to 7 or 8 often see the strongest price reactions in the following 3-6 months.

Piotroski F-Score Components and Thresholds

Indicator	Threshold	Signal	Why It Matters
ROA (Return on Assets)	Positive (>0)	✅ Bullish	Company is generating profit from its asset base
Operating Cash Flow	Positive (>0)	✅ Bullish	Cash generation confirms accounting profits are real
Change in ROA	Increasing YoY	✅ Bullish	Improving profitability signals operational momentum
CFO vs ROA	CFO > ROA	⚡ Watch	Cash flow exceeding net income is a quality signal
Long-Term Debt	Decreasing YoY	✅ Bullish	Reducing leverage lowers financial risk
Current Ratio	Increasing YoY	⚡ Watch	Improving liquidity supports short-term stability
Shares Outstanding	No dilution	✅ Bullish	Stable share count means no shareholder value erosion
Gross Margin	Increasing YoY	✅ Bullish	Pricing power or cost control is improving
Asset Turnover	Increasing YoY	⚡ Watch	Better asset utilisation drives efficiency gains

✅ Piotroski F-Score Entry Checklist

✓F-Score is 7 or higher based on latest annual report

✓ROA and CFO are both positive and CFO > ROA

✓Long-term debt has decreased year-over-year

✓No new shares issued in the last fiscal year

✗Avoid stocks with F-Score below 4 regardless of price action

⚠️ Common Mistake
The most common mistake is using stale F-Score data — always verify you are using the most recent annual report, as quarterly updates can change the score significantly.

Try It on QUANTSCASE

QUANTSCASE lets you screen NSE stocks by fundamental quality and technical strength in one place. Start with our fundamental value picks screener to find high F-Score candidates, then layer on technical filters.

Fundamental Screener →

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This guide is for educational purposes only and does not constitute investment advice.