Buffett Stock Evaluator quickly grades any public company against the investment criteria used by Warren Buffett, Ray Dalio and Benjamin Graham, making fundamental screening fast and accessible. Type a ticker and the app fetches free market data to produce three clear verdict cards showing pass/fail results for metrics such as return on equity, debt ratios, operating margin, P/E and P/B. The instant, metric-level view helps investors shortlist ideas for deeper research, while sector-aware logic avoids misleading ratios for banks and insurers. It’s useful for investors who want a disciplined, repeatable starting point before digging into qualitative factors.
⭐ Three investor-grade cards that evaluate a company against Warren Buffett, Ray Dalio and Benjamin Graham criteria with pass/fail summaries.
⭐ Uses free public market data (delayed approximately 15 minutes) to calculate ROE, debt/equity, operating margin, P/E, P/B, current ratio, EPS growth and more.
⭐ Sector-aware logic that automatically skips ratios that are structurally misleading for banks, insurers and similar industries and explains skipped items.
⭐ Supports global markets and works out of the box for US names and major ASX listings.
⭐ Recent tickers are remembered locally for quick re-analysis and each card expands to show exact metric values — ideal for screening with Buffett Stock Evaluator.
✅ Buffett Stock Evaluator stores recent tickers on your device and requires no account, sign-up or email, keeping use friction-free.
✅ Transparent scoring with clear notes on what the tool does not assess (moat, management quality, margin of safety) so you know its limits.
✅ Open-source, privacy-first design: no analytics, ads or tracking SDKs and no personal data collected or sold.
✅ Fast, repeatable screening that turns raw financials into a shortlist ready for deeper qualitative research.
✅ Metric-level explanations make it easy to see why a criterion passed, failed, or was skipped.
❎ Not suitable for pooled instruments such as ETFs, index funds, REITs or listed investment companies because their reported metrics don’t map to these frameworks.
❎ Not financial advice — a high score is a shortlist signal, not a buy recommendation; always do your own research or consult a qualified adviser.
❎ Relies on delayed public data and some fields may be skipped when metrics are not meaningful for a sector, which can limit automated comparisons.