Duolingo Is Up 11% After Hours as Its User Growth Speeds Up Again
Duolingo's stock had its worst day of the week and its best day of the week on the same afternoon, and the reason behind that whiplash reveals a deeper tension between slowing revenue and an accelerating user base that investors…
The stock moved in two directions on November 3, 2026. Duolingo (NASDAQ:DUOL | DUOL Price Prediction) fell 5.37% in regular trading to close at $128.00. After third-quarter results came out, the stock rose 11.52% to $142.75 in after-hours trading as of 7:59 p.m. ET.
That after-hours gain only makes up for the regular-session drop. The after-hours price sits about 5.5% above the November 2 close of $135.27.
Daily active users (DAUs), meaning people who open the app on a given day, grew 29% to 64.9 million, up from 23% growth in the second quarter. Revenue growth slowed from the second quarter, though, and margins narrowed.
User Growth Is Beating the February Plan
In February, Duolingo expected DAU growth to slow from 36% to about 20% in 2026. The company gave up some near-term bookings to target 100 million daily users by 2028.
CEO Luis von Ahn said growth sped up “across eight of our top 10 markets” and that “the majority of our growth for this year comes from product improvements.” He expects fourth-quarter DAU growth to be “similar to Q3.”
Third-quarter expenses include an $11.4 million accrual for a company-wide bonus tied to a fourth-quarter DAU goal. Management said it is on track to hit that goal, and it has started booking the cost.
Revenue Is Lagging Behind the Users
Revenue rose 14% to $309.0 million, ahead of the $303.04 million estimate. Adjusted EPS of $0.54 missed the $0.57 estimate. The adjusted EBITDA margin, a measure of cash profit, fell to 25.5% from 29.5% a year earlier.
Net income was $27.2 million, down from $292.2 million. The year-earlier figure included a one-time tax benefit of $222.7 million, so the drop looks much worse than it is.
Bookings are the money customers commit before it counts as revenue, so they show where revenue is heading. Bookings rose 12% to $316.1 million, and subscription bookings grew 16%. Full-year guidance of $1,296 million in bookings and $1,221 million in revenue lands at the high end of the earlier 10%-12% and 15%-18% growth ranges.
Cheaper AI Weakens the Bear Case
Skeptics argue that “AI will turn language learning into a commodity.” Von Ahn said that “nobody has the amount of data of people learning that we do.”
Cost is the stronger argument. The AI cost of each Video Call dropped from about $0.30 per call to well under $0.01, mostly because Duolingo switched to open-weight models. That is why the company can add Video Call to its Super tier and retire the more expensive Max tier.
Duolingo’s chess course also reached 10 million daily users, and von Ahn called it “completely under-monetized.”
What Investors Need to Know About DUOL Stock Before February
Duolingo’s valuation already reflects heavy skepticism. Shares trade about 75% below a peak of just under $545. Through the November 3 close, they had fallen 27.07% year-to-date and 51.69% over one year, so much of the AI bear case is likely already in the price.
The weak spot is paid subscribers. They grew 14% to 13.1 million, and CFO Gillian Munson said subscriber growth “probably” bottoms “in a couple quarters.” Fourth-quarter guidance calls for 14% revenue growth.
Duolingo offers investors focused exposure to consumer learning. Faster user growth and lower AI costs give management room to earn more from free users without degrading the free app.
The next real test is the 2027 outlook, which management plans to give in February. If it shows bookings growth above the 13% fourth-quarter guide while DAU growth stays near 29%, the user-first strategy is working. A lower bookings outlook would weaken the case.
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Omor Ibne Ehsan is a writer at 24/7 Wall St. He is a self-taught investor with a focus on growth, cyclical, and dividend equities that have strong fundamentals, value, and long-term potential. He also has an interest in high-risk, high-reward investments such as penny stocks.
