DUOL
VENTE TOTALE: 10 000 titres (~1 438 345,00 $ US)
- Insiders
- GORDON WILLIAM B
- Total bought
- —
- Total sold
- $1,438,345
- Last activity
- 2026-09-08
- Last synced
-
2026-09-11 10:16:43
Insider holdings as a share of total assets aren't available for this company.
Price (1 year)
Live chart from TradingView - pulls its own market data, independent of this site's database. Symbol resolution is best-effort (defaults to NASDAQ) since we don't store the exchange prefix.
Market snapshot
Signal
Neutral signal Scored 2026-09-10
DUOL exhibits exceptional financial health with strong liquidity (90) and improving fundamentals (85), reflecting a genuine transition to sustainable profitability with minimal debt.
The first sentence of the analysis written for DUOL on 2026-09-10 - a real excerpt, not a sample. The rest of it, the 0-100 score and the rating it produced are part of Plus. See plans.
Financial ratios
| Metric | Trend | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 |
|---|---|---|---|---|---|---|
| Gross Profit Margin | 71.7% | 72.0% | 72.3% | 72.0% | 72.1% | |
| Ebit Margin | 17.6% | 13.7% | 3.3% | -15.9% | -23.9% | |
| Ebitda Margin | 19.0% | 15.1% | 4.7% | -14.6% | -22.8% | |
| Operating Profit Margin | 13.6% | 8.5% | -2.4% | -17.5% | -22.4% | |
| Pretax Profit Margin | 17.6% | 13.7% | 3.3% | -15.9% | -23.9% | |
| Continuous Operations Profit Margin | 39.9% | 11.8% | 3.0% | -16.1% | -24.0% | |
| Net Profit Margin | 39.9% | 11.8% | 3.0% | -16.1% | -24.0% | |
| Bottom Line Profit Margin | 39.9% | 11.8% | 3.0% | -16.1% | -24.0% | |
| Current Ratio | 2.607 | 2.609 | 3.237 | 3.836 | 5.198 | |
| Quick Ratio | 2.607 | 2.609 | 3.237 | 3.836 | 5.198 | |
| Solvency Ratio | 0.664 | 0.208 | 0.078 | -0.266 | -0.387 | |
| Cash Ratio | 1.880 | 1.861 | 2.695 | 3.346 | 4.650 | |
| Price To Earnings Ratio | 19.392 | 158.936 | 648.143 | -47.106 | -67.586 | |
| Price To Earnings Growth Ratio | 0.056 | 0.329 | -5.262 | 12.326 | -0.263 | |
| Forward Price To Earnings Growth Ratio | 0.056 | 0.329 | -5.262 | 12.326 | -0.263 | |
| Price To Earnings Diluted Ratio | 20.478 | 172.463 | 648.143 | -47.106 | -67.586 | |
| Price To Earnings Diluted Growth Ratio | 0.058 | 0.395 | -5.262 | 12.326 | -0.263 | |
| Price To Book Ratio | 5.964 | 17.107 | 16.100 | 5.179 | 7.915 | |
| Price To Sales Ratio | 7.742 | 18.857 | 19.871 | 7.598 | 16.194 | |
| Price To Free Cash Flow Ratio | 21.727 | 51.593 | 70.159 | 58.375 | 727.264 | |
| Price To Operating Cash Flow Ratio | 20.713 | 49.403 | 68.702 | 52.324 | 442.862 | |
| Debt To Assets Ratio | 0.047 | 0.044 | 0.026 | 0.038 | 0.049 | |
| Debt To Equity Ratio | 0.070 | 0.069 | 0.038 | 0.052 | 0.063 | |
| Debt To Capital Ratio | 0.065 | 0.065 | 0.037 | 0.050 | 0.060 | |
| Long Term Debt To Capital Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Financial Leverage Ratio | 1.479 | 1.579 | 1.455 | 1.379 | 1.289 | |
| Working Capital Turnover Ratio | 1.326 | 1.151 | 0.935 | 0.728 | 0.846 | |
| Operating Cash Flow Ratio | 0.704 | 0.676 | 0.554 | 0.295 | 0.077 | |
| Operating Cash Flow Sales Ratio | 0.374 | 0.382 | 0.289 | 0.145 | 0.037 | |
| Free Cash Flow Operating Cash Flow Ratio | 0.953 | 0.958 | 0.979 | 0.896 | 0.609 | |
| Debt Service Coverage Ratio | 0.000 | 38.523 | 0.000 | 0.000 | -17.209 | |
| Interest Coverage Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Short Term Operating Cash Flow Coverage Ratio | 0.000 | 110.621 | 0.000 | 0.000 | 2.749 | |
| Operating Cash Flow Coverage Ratio | 4.135 | 4.988 | 6.135 | 1.889 | 0.283 | |
| Capital Expenditure Coverage Ratio | 21.431 | 23.565 | 48.140 | 9.647 | 2.557 | |
| Dividend Paid And Capex Coverage Ratio | 21.431 | 23.565 | 48.140 | 9.647 | 2.557 | |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | |
| Enterprise Value Multiple | 36.029 | 118.211 | 395.261 | -41.434 | -61.846 |
Sparkline shows each ratio oldest → newest (left → right).
How the latest year compares
For each ratio: its most recent value, the change versus one year earlier, and versus its 5-year average. ▲ higher ▼ lower
| Metric | Current | vs 1Y ago | vs 5Y avg |
|---|---|---|---|
| Gross Profit Margin | 71.7% | ▼-0.4% | ▼-0.4% |
| Ebit Margin | 17.6% | ▲3.9% | ▲18.6% |
| Ebitda Margin | 19.0% | ▲3.8% | ▲18.7% |
| Operating Profit Margin | 13.6% | ▲5.1% | ▲17.6% |
| Pretax Profit Margin | 17.6% | ▲3.9% | ▲18.6% |
| Continuous Operations Profit Margin | 39.9% | ▲28.1% | ▲37.0% |
| Net Profit Margin | 39.9% | ▲28.1% | ▲37.0% |
| Bottom Line Profit Margin | 39.9% | ▲28.1% | ▲37.0% |
| Current Ratio | 2.607 | ▼-0.002 | ▼-0.891 |
| Quick Ratio | 2.607 | ▼-0.002 | ▼-0.891 |
| Solvency Ratio | 0.664 | ▲0.456 | ▲0.605 |
| Cash Ratio | 1.880 | ▲0.019 | ▼-1.006 |
| Price To Earnings Ratio | 19.392 | ▼-139.544 | ▼-122.964 |
| Price To Earnings Growth Ratio | 0.056 | ▼-0.273 | ▼-1.381 |
| Forward Price To Earnings Growth Ratio | 0.056 | ▼-0.273 | ▼-1.381 |
| Price To Earnings Diluted Ratio | 20.478 | ▼-151.984 | ▼-124.800 |
| Price To Earnings Diluted Growth Ratio | 0.058 | ▼-0.337 | ▼-1.393 |
| Price To Book Ratio | 5.964 | ▼-11.143 | ▼-4.489 |
| Price To Sales Ratio | 7.742 | ▼-11.115 | ▼-6.310 |
| Price To Free Cash Flow Ratio | 21.727 | ▼-29.866 | ▼-164.096 |
| Price To Operating Cash Flow Ratio | 20.713 | ▼-28.690 | ▼-106.087 |
| Debt To Assets Ratio | 0.047 | ▲0.003 | ▲0.006 |
| Debt To Equity Ratio | 0.070 | ▲0.000 | ▲0.011 |
| Debt To Capital Ratio | 0.065 | ▲0.000 | ▲0.010 |
| Long Term Debt To Capital Ratio | 0.000 | 0.000 | 0.000 |
| Financial Leverage Ratio | 1.479 | ▼-0.100 | ▲0.043 |
| Working Capital Turnover Ratio | 1.326 | ▲0.175 | ▲0.329 |
| Operating Cash Flow Ratio | 0.704 | ▲0.028 | ▲0.242 |
| Operating Cash Flow Sales Ratio | 0.374 | ▼-0.008 | ▲0.129 |
| Free Cash Flow Operating Cash Flow Ratio | 0.953 | ▼-0.004 | ▲0.074 |
| Debt Service Coverage Ratio | 0.000 | ▼-38.523 | ▼-4.263 |
| Interest Coverage Ratio | 0.000 | 0.000 | 0.000 |
| Short Term Operating Cash Flow Coverage Ratio | 0.000 | ▼-110.621 | ▼-22.674 |
| Operating Cash Flow Coverage Ratio | 4.136 | ▼-0.853 | ▲0.649 |
| Capital Expenditure Coverage Ratio | 21.431 | ▼-2.134 | ▲0.363 |
| Dividend Paid And Capex Coverage Ratio | 21.431 | ▼-2.134 | ▲0.363 |
| Dividend Payout Ratio | 0.000 | 0.000 | 0.000 |
| Enterprise Value Multiple | 36.029 | ▼-82.182 | ▼-53.215 |
Key metrics
| Metric | Trend | 2025 | 2024 | 2023 | 2022 | 2021 |
|---|---|---|---|---|---|---|
| Market cap | $8.03B | $14.11B | $10.55B | $2.81B | $4.06B | |
| Enterprise value | $7.09B | $13.38B | $9.83B | $2.23B | $3.54B | |
| EV / Sales | 6.83x | 17.88x | 18.51x | 6.03x | 14.12x | |
| EV / Op. cash flow | 18.28x | 46.85x | 64.00x | 41.52x | 386.00x | |
| EV / Free cash flow | 19.18x | 48.93x | 65.36x | 46.32x | 633.88x | |
| EV / EBITDA | 36.03x | 118.21x | 395.26x | -41.43x | -61.85x | |
| Net debt / EBITDA | -4.79x | -6.44x | -29.05x | 10.78x | 9.11x | |
| Current ratio | 2.61x | 2.61x | 3.24x | 3.84x | 5.20x | |
| Income quality | 0.94x | 3.22x | 9.56x | -0.90x | -0.15x | |
| Graham number | $77 | $29 | $10 | — | — | |
| Graham net-net | $14 | $11 | $12 | $12 | $12 | |
| Tax burden | 227.0% | 86.6% | 90.4% | 101.6% | 100.3% | |
| Interest burden | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | |
| Working capital | $885.5M | $679.4M | $620.4M | $515.4M | $500.1M | |
| Invested capital | $1.07B | $776.2M | $671.4M | $563.4M | $541.3M | |
| Return on assets | 20.8% | 6.8% | 1.7% | -8.0% | -9.1% | |
| Operating ROA | 8.6% | 5.6% | -1.5% | -9.2% | -13.4% | |
| Return on tangible assets | 21.5% | 7.0% | 1.7% | -8.1% | -9.2% | |
| Return on equity | 30.7% | 10.7% | 2.5% | -11.0% | -11.7% | |
| Return on invested capital | 9.8% | 6.2% | -1.7% | -11.3% | -10.3% | |
| Return on capital employed | 9.8% | 7.2% | -1.9% | -11.4% | -10.3% | |
| Earnings yield | 5.2% | 0.6% | 0.2% | -2.1% | -1.5% | |
| Free cash flow yield | 4.6% | 1.9% | 1.4% | 1.7% | 0.1% | |
| Capex / Op. cash flow | 4.7% | 4.2% | 2.1% | 10.4% | 39.1% | |
| Capex / Depreciation | 125.7% | 111.6% | 45.0% | 114.2% | 131.5% | |
| Capex / Sales | 1.7% | 1.6% | 0.6% | 1.5% | 1.4% | |
| SG&A / Sales | 28.9% | 32.4% | 38.4% | 49.2% | 53.1% | |
| R&D / Sales | 29.2% | 31.1% | 36.3% | 40.3% | 41.4% | |
| Stock comp / Sales | 13.2% | 14.8% | 17.9% | 20.0% | 16.3% | |
| Intangibles / Total assets | 3.2% | 2.3% | 2.1% | 1.7% | 0.7% | |
| Days sales outstanding | 62d | 63d | 98d | 81d | 84d | |
| Days payables outstanding | 10d | 11d | 6d | 4d | 41d | |
| Operating cycle | 62d | 63d | 98d | 81d | 84d | |
| Cash conversion cycle | 52d | 52d | 92d | 77d | 43d |
Change by theme
Grouped by what each metric measures. Each figure is the change over the period shown — ▲ up ▼ down versus then.
Change over 1 year
Valuation
Market cap ▼-43.0%EV / Sales ▼-61.8%EV / EBITDA ▼-69.5%EV / Op. cash flow ▼-28.569Earnings yield ▲+0.045Graham number ▲+47.927
Profitability
Return on equity ▲+0.200Return on assets ▲+0.140Return on invested capital ▲+0.036Return on capital employed ▲+0.026Operating ROA ▲+0.029Income quality ▼-2.287Tax burden ▲+1.404
Efficiency
Days sales outstanding ▼-0.694Days payables outstanding ▼-1.200Operating cycle ▼-0.694Cash conversion cycle ▲+0.506Capex / Sales ▲+0.001R&D / Sales ▼-0.019
Balance-sheet strength
Current ratio ▼-0.002Net debt / EBITDA ▲+1.649Working capital ▲+206101000.000Invested capital ▲+289547000.000Intangibles / Total assets ▲+0.009
Change over 5 years
Valuation
Market cap ▲+97.8%EV / Sales ▼-51.6%EV / EBITDA ▲+158.3%EV / Op. cash flow ▼-367.713Earnings yield ▲+0.066
Profitability
Return on equity ▲+0.425Return on assets ▲+0.299Return on invested capital ▲+0.201Return on capital employed ▲+0.201Operating ROA ▲+0.220Income quality ▲+1.089Tax burden ▲+1.267
Efficiency
Days sales outstanding ▼-21.293Days payables outstanding ▼-30.902Operating cycle ▼-21.293Cash conversion cycle ▲+9.609Capex / Sales ▲+0.003R&D / Sales ▼-0.122
Balance-sheet strength
Current ratio ▼-2.592Net debt / EBITDA ▼-13.901Working capital ▲+385318000.000Invested capital ▲+524493000.000Intangibles / Total assets ▲+0.025
Employee count
Peer market caps
Congressional trades
Recent trades
| Date | Representative | Type | Amount |
|---|---|---|---|
| 2025-08-12 | Lisa C. McClain | Sale (Full) | $1,001 - $15,000 |
| 2025-08-03 | Lisa C. McClain | Purchase | $1,001 - $15,000 |
| 2025-06-23 | Lisa C. McClain | Sale (Full) | $1,001 - $15,000 |
| 2025-06-16 | Lisa C. McClain | Purchase | $1,001 - $15,000 |
Recent news
- 2026-09-10 A Duolingo Director Sells 10,000 Shares for $1.5 Million Amid a 46% One-Year Decline in the Stock The disposition involved 10,000 shares with an estimated value of ~$1.5 million as of the September 8, 2026 transaction date. The shares traded represent 13% of the director''s Class A Common Stock held prior to the execution.
- 2026-09-09 Duolingo, Inc. (DUOL) Presents at Citi''s 2026 Global TMT Conference Transcript Duolingo, Inc. (DUOL) Presents at Citi''s 2026 Global TMT Conference Transcript
- 2026-09-07 Can DUOL''s 23% Daily User Growth Sustain Its Momentum? Duolingo''s DAUs jump 23% to 58.7M, outpacing paid subscriber and booking growth as user engagement expands faster than monetization.
- 2026-09-05 Is Duolingo the Next Netflix-Style Comeback Story? When the AI boom took hold, few companies looked more vulnerable than Duolingo Inc. NASDAQ: DUOL. If a chatbot could teach you a language for free, so the thinking went, why bother with a dedicated app at all?
- 2026-09-04 Duolingo (DUOL) Up 29.6% Since Last Earnings Report: Can It Continue? Duolingo (DUOL) reported earnings 30 days ago. What''s next for the stock?
- 2026-09-02 Duolingo to Participate in Citi''s 2026 Global TMT Conference PITTSBURGH, Sept. 02, 2026 (GLOBE NEWSWIRE) -- Duolingo, Inc. (Nasdaq: DUOL) today announced that Luis von Ahn, Co-Founder and Chief Executive Officer, will participate in a fireside chat at the Citi 2026 Global TMT Conference on September 9, 2026 at 10:10 a.m.
- 2026-09-01 Duolingo stock jumps as charts flash warning amid transition from growth to value Duolingo stock has crawled back in the past few months, moving to its highest point since January this year. DUOL soared to $162, up by 77% from its lowest level this year.
- 2026-09-01 Duolingo stock surges 5% as this analyst sees 42% upside Duolingo stock rose more than 5% on Tuesday after Evercore ISI upgraded the language-learning company to Outperform from In Line and raised its price target to $210 from $105. The new target implies nearly 42% upside from Monday''s close.
- 2026-09-01 Analyst: Duolingo Stock Setup Looking Like Netflix in 2022 Duolingo Inc (NASDAQ:DUOL) stock is bucking the broad market selloff today, up 6.4% to trade at $156.88, after an upgrade to "outperform" from "in-line.
- 2026-09-01 Evercore Upgrades Duolingo to Outperform, Doubles Target to $210 — Stock Rises Duolingo Inc. (NASDAQ:DUOL) shares are trading higher Tuesday after Evercore ISI upgraded the stock to Outperform from In Line and raised its price target to $210, citing strong market dynamics, product enhancements and monetization insights.