Duolingo is a high-quality, wide-moat software business growing revenue at 26% year-over-year with an excellent Piotroski score, but the stock has moved well past its near-term resistance target, the risk/reward is deeply unfavorable, and two recent earnings misses have interrupted what had been an exceptional beat record — the fundamental case is strong but the current entry point is not.
Thesis pillars
- Strong Revenue Growth Profile↓Deteriorating
- Wide Moat High Quality Franchise↓Deteriorating
- Above Target Deeply Unfavorable Setup↓Deteriorating
- +1 more pillar — see the Why tab for full reasoning
Duolingo, Inc. (DUOL) Stock Analysis
Range Bound setup · Temporary headwind edge
Technology · Software - Application
Sell if holding. Analyst target reached at $133.11 — A.R:R is negative (-1.2) — price has exceeded the analyst target. Reward from here is too thin for a buy — the engine flags exit. Additional concerns: Concentration risk — Supplier: Apple App Store and Google Play Store.
Duolingo offers language, math, music, and chess courses to more than 130 million monthly active users globally through a freemium mobile app. Revenue flows from subscriptions (Super Duolingo and Duolingo Max, used by approximately 9% of MAUs), ads served to free users, and the... Read more
Sell if holding. Analyst target reached at $133.11 — A.R:R is negative (-1.2) — price has exceeded the analyst target. Reward from here is too thin for a buy — the engine flags exit. Additional concerns: Concentration risk — Supplier: Apple App Store and Google Play Store. Chart setup: RSI 50 mid-range, Bollinger mid-band. Score 5.2/10, moderate confidence.
Passes 6/9 gates (clean insider activity, no SEC red flags, news events none recent, earnings proximity 81d clear, semi cycle peak clear, materials cycle peak clear). Fails on weak momentum and favorable risk/reward ratio and death cross (50MA < 200MA). Suitability: speculative.
About Duolingo, Inc.
About Duolingo, Inc.
Duolingo reached more than 130 million monthly active users globally by December 31, 2025, with approximately 43 million daily active users on streaks of seven days or longer and about 15 million on 365-day streaks. The company's 900-plus employees—including more than 430 engineers—run a freemium model where approximately 9% of MAUs paid for Super Duolingo or Duolingo Max subscriptions; remaining users generate ad revenue after each lesson.
Duolingo generates revenue through three streams: subscription fees for Super Duolingo (with a family plan of up to six users launched in 2021) and Duolingo Max (a higher-priced tier launched in 2023 offering AI-generated learning features), advertising displayed to free users at the end of each lesson, and the Duolingo English Test—an online English-proficiency assessment accepted by over 6,100 education programs worldwide, including 24 of the top 25 U.S. undergraduate programs ranked by international enrollment and all Ivy League institutions, MIT, and Stanford. App distribution and payment collection rely primarily on the Apple App Store and Google Play Store, creating a dependency on a limited number of third-party platform providers for the large majority of user acquisition and subscription revenue collection. Cloud infrastructure depends on Amazon Web Services and Google Cloud, where a significant portion of product traffic is hosted. The company competes with app-based and offline language learning platforms, literacy products, and math, music, and chess learning tools.
Show full overview
Duolingo's global user base—spanning all ages and multiple jurisdictions—exposes the company to evolving privacy and AI regulatory frameworks. The EU Artificial Intelligence Act has come into force with provisions gradually becoming effective, introducing requirements that may affect Duolingo's classification engine operating across more than 40 languages and its AI-generated learning features including Roleplay, Explain My Answer, DuoRadio, and Video Call. The company acknowledges that 'the application and interpretation of these laws and regulations often are uncertain, particularly in new and rapidly evolving industries,' creating compliance overhead that may scale as the AI feature set expands.
See also: Technology · Software - Application
From Duolingo, Inc.'s most recent 10-K filing, extracted June 9, 2026.
Recent developments
updated 2026-08-15Recent Developments — Duolingo, Inc.
Latest news
- NEWS Analysts Offer Insights on Technology Companies: CGI (GIB), Duolingo (DUOL) and Broadridge Financial Solutions (BR) - Th — The Globe and Mail neutral
- NEWS Duolingo, Inc. (DUOL) Expected to Beat Earnings Estimates: Can the Stock Move Higher? - Yahoo Finance — Yahoo Finance positive
- NEWS Duolingo, Inc. (DUOL) Expected to Beat Earnings Estimates: Can the Stock Move Higher? - finance.yahoo.com — finance.yahoo.com positive
- NEWS Duolingo, Inc. (DUOL) Expected to Beat Earnings Estimates: Can the Stock Move Higher? - Yahoo! Finance Canada — Yahoo! Finance Canada positive
- NEWS Analysts Have Conflicting Sentiments on These Technology Companies: Cadence Design (CDNS), Seagate Tech (STX) and Duolin — The Globe and Mail neutral
Generated 2026-08-15T13:12:18Z.
Upcoming dated catalysts
Thesis
Key Metrics
Quality Signals
Options Flow
Concentration Risks(10-K Item 1A)
- HIGHSupplierApple App Store and Google Play Store10-K Item 1A: 'We rely primarily on a limited number of third-party platforms such as the Apple App Store and the Google Play Store to distribute our products and collect payments.'
- MEDIUMSupplierAWS and Google Cloud10-K Item 1A: 'Amazon Web Services ("AWS") and Google Cloud ... A significant portion of our product traffic is hosted by a limited number of vendors'
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
Show full disclosure ▾Hide full disclosure ▴
About TrendMatrix. TrendMatrix is a publisher of general securities research and market commentary. We publish on a regular schedule. All content is the same for every subscriber in a tier — we do not provide personalized investment advice and we do not take into account any individual subscriber's financial situation, investment objectives, risk tolerance, tax situation, or holdings.
Not investment advice. TrendMatrix is not a registered investment adviser. Our content is for informational and educational purposes only. Consult your own licensed investment adviser, broker, or tax professional before making any investment decision.
Conflicts and positions. The TrendMatrix editorial team frequently holds personal long-term positions in securities discussed. We disclose positions held at the time of publication on each piece. We maintain a trading-window policy: we do not initiate or close positions in the same direction as a TrendMatrix publication within 24 hours before or 72 hours after publication.
No paid promotion. TrendMatrix does not accept payment from any issuer, broker, or third party in exchange for coverage of any security. Our sole compensation is subscription revenue.
No fiduciary duty. No fiduciary, advisory, or agency relationship is created between you and TrendMatrix by reading our content or subscribing to our service.
Performance. Past performance is not indicative of future results. Performance figures reflect the published model only and do not reflect any individual subscriber's actual results.
Rating Breakdown
3 floor-breakers
Technicals below the gate floor. Component breakdown shows what dragged the score down.static
Growth below the gate floor. Component breakdown shows what dragged the score down.static
Momentum below the gate floor. Component breakdown shows what dragged the score down.static
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Sell if holding. Analyst target reached at $133.11 — A.R:R is negative (-1.2) — price has exceeded the analyst target. Reward from here is too thin for a buy — the engine flags exit. Additional concerns: Concentration risk — Supplier: Apple App Store and Google Play Store. Chart setup: RSI 50 mid-range, Bollinger mid-band. Prior stop was $123.53. Score 5.2/10, moderate confidence.
Take-profit target: $143.91 (-17.5% upside). Prior stop was $123.53. Stop-loss: $123.53.
Concentration risk — Supplier: Apple App Store and Google Play Store; Analyst target reached - limited upside remaining; Consecutive earnings misses (3).
Duolingo, Inc. trades at a P/E of 15.7 (forward 17.3). TrendMatrix value score: 5.0/10. Verdict: Sell.
31 analysts cover DUOL with a consensus score of 3.4/5. Average price target: $122.
What does Duolingo, Inc. do?Duolingo offers language, math, music, and chess courses to more than 130 million monthly active users globally through...
Duolingo offers language, math, music, and chess courses to more than 130 million monthly active users globally through a freemium mobile app. Revenue flows from subscriptions (Super Duolingo and Duolingo Max, used by approximately 9% of MAUs), ads served to free users, and the paid Duolingo English Test. Nearly 2 billion daily exercises generate a learning dataset that powers continuous A/B testing.