Duolingo Inc.DUOL
Pipeline data updated: March 5, 2026. Prices may not reflect real-time market values.
📐 Graham Intrinsic Value
Graham Number not available — requires positive EPS and book value. This stock may be pre-profit, in a loss period, or a financial company where book value is less meaningful.
About the Graham Number ▾
Benjamin Graham's formula estimates intrinsic value as √(22.5 × EPS × Book Value per Share). A stock trading below its Graham Number has a "margin of safety" — one of the core principles of value investing.
🏷️ Plain-English Value Verdict
P/E of 12.1x is near the historical market average. Not cheap, not expensive — the stock appears fairly priced based on current earnings.
⚠️ This is a mathematical estimate, not financial advice. Always do your own research.
📊 Key Metrics
What does this mean? ▾
Price-to-Earnings: how much investors pay per dollar of earnings. Lower generally = cheaper. S&P 500 average is ~22x. Below 15x is often considered undervalued; above 30x requires strong growth to justify.
What does this mean? ▾
Price-to-Book: compares stock price to net asset value. Below 1.0 means you're buying assets for less than their accounting value — a classic Graham signal. Above 3–4x suggests the market expects significant intangible value.
What does this mean? ▾
Annual dividend payments as a % of stock price. A 4% yield means $4 in annual income per $100 invested. Compare to the 10-yr Treasury yield (~4.5%) as the benchmark for 'worth it' income.
What does this mean? ▾
Benjamin Graham's formula: √(22.5 × EPS × Book Value). It estimates fair value. If the current price is below this number, the stock has a 'margin of safety' — one of the cornerstones of value investing.
What does this mean? ▾
How far below intrinsic value the stock is trading. +30% means the stock is 30% cheaper than its calculated fair value — a large cushion against being wrong. Negative = trading above intrinsic value.
What does this mean? ▾
Total market value of all shares. Large-cap ($10B+) = stability. Mid-cap ($2–10B) = growth potential. Small-cap (<$2B) = higher risk/reward. Bigger doesn't always mean better.
📋 Detailed Fundamentals
| Debt / EquityFinancial leverage. Higher D/E = more debt risk | 5.0x |
| Revenue GrowthYear-over-year revenue growth rate | 35.0% |
| Earnings GrowthYear-over-year earnings growth rate | 193.6% |
| Sector | Technology |
❓ Frequently Asked Questions
What is DUOL's intrinsic value?▾
Is DUOL overvalued right now?▾
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View Live DUOL Analysis
Current price, analyst targets, FCF, and more — pulled live from financial APIs.