Shares of Duolingo Inc. (NASDAQ:DUOL) fell more than 12% in premarket trading after its first-quarter report, as weaker-than-expected full-year guidance overshadowed revenue and earnings that beat analyst estimates.
"The Duolingo story remains in a bit of a limbo period in 1H26, but we are eagerly waiting to get more constructive once we get closer to the “all clear” moment," Barclays analysts led by Ross Sandler said in a note.
The language-learning company posted strong first-quarter results, but its outlook disappointed investors. The stock has declined 43% this year and 79% over the past 12 months, showing high investor sensitivity to growth narratives.
The post-earnings sell-off occurred despite a top- and bottom-line beat, putting the focus squarely on future growth. The stock's direction now hinges on whether the company can re-accelerate user metrics to satisfy growth expectations.
By the Numbers
For the first quarter, Duolingo reported adjusted earnings per share of $0.89 on revenue of $292 million. This performance surpassed consensus estimates of $0.76 EPS and $288.98 million in revenue.
However, the company projected full-year 2026 revenue of $1.205 billion, just shy of the $1.21 billion analysts expected. Management also flagged that gross margin is likely to decline to around 69.0% by the fourth quarter from 73.0% in Q1.
Bull Case vs. Bear Case
The core debate for investors is whether the current stock price reflects a temporary slowdown or a fundamental problem.
The bear case, articulated by analysts at Morgan Stanley, notes that despite an increased focus on user growth, the company has "not yet been able to meaningfully inflect DAUs." Concerns center on slowing growth in core markets and rising competition.
Conversely, the bull case points to a significant valuation gap. A discounted cash flow model from Simply Wall St suggests a fair value of $234.19 per share, implying the stock trades at a 52.9% discount. This view emphasizes long-term potential from new verticals like Math and Music, which are seen as free call options on future growth.
The decline puts the stock at its lowest point since its post-IPO rally, testing key technical levels. Investors will be closely watching the second-quarter results for any signs of a turnaround in user growth momentum or further margin compression.
This article is for informational purposes only and does not constitute investment advice.