Evidence-based value screening
Undervalued Blue-Chip Stocks
Blue-Chip Stocks trading furthest below fair value right now, measured by the gap between market price and a fair value built from 26 valuation models, filtered for solid business quality.
Today’s focus
Airbnb+19%Details →Price $150Fair value $178Details → 
Every stock → fair value, upside & quality
Most undervalued: Blue-Chip Stocks
Ranked by upside to fair value. Each row opens the full single-stock analysis with range, evidence and the underlying models.
more than 10% below fair value (cheap)near fair value (±10%)more than 10% above fair value (expensive)
Fair value as of: Sep 25, 2026 · Values change with price and data.
Use this data
Free dataset, use it with attribution and a link back. As of Sep 25, 2026.
← All undervalued stocks (every sector)
How we find undervalued stocks
1 · Fair value from 26 models
Each company is valued by a stack of independent intrinsic-value models (DCF variants, residual income, multiples and more), blended and weighted by data quality, independent of the share price.
2 · Quality score
A separate layer scores profitability, growth and balance-sheet strength (0,100), so a cheap price is never mistaken for a good business.
3 · Evidence & plausibility
We show only well-evidenced matches (≥ 25% gap, quality ≥ 60) and exclude implausible outliers (> 300%) as data errors.
Does the approach work?
In a decades-long, survivorship-adjusted backtest, broadly diversified baskets of undervalued quality stocks beat the broad market on average, long-only, no leverage. Backtests are not a guarantee of future results; entry price, diversification and data quality still decide the outcome.
Find your own undervalued stocks
Screen 35,000+ stocks by fair value, quality, sector and region, free, no sign-up required.
Open the Fair Value Calculator →Frequently asked questions
What does "undervalued stock" mean?
A stock is undervalued when its market price trades below its estimated intrinsic value (fair value). We estimate fair value from 26 independent valuation models built on audited fundamentals and show the percentage gap to the current price.
How are the undervalued stocks on this page selected?
We list stocks at least 25% below fair value, with a Quality Score of at least 60/100 and enough data behind them (high evidence). Implausible outliers above 300% are excluded as data errors. The list reflects the snapshot dated Sep 25, 2026.
Is this a buy recommendation?
No. This is model-based, evidence-based analysis for education and research only, not financial advice and not a buy or sell recommendation. A low price can also be a value trap.
How reliable is the fair value?
Fair value is an estimate, not a certainty. Its reliability depends on data quality and assumptions, so every individual stock shows an evidence status and a bear/bull range.
Guides & deep dives
- Intrinsic value vs. market price: what the gap really tells you
- Fair-value investing vs. growth investing
- Legends of value investing: the Buffett method, calculated
- How to build your perfect stock portfolio
- All articles →
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