Duolingo's stock fell 22 percent on February 27, 2026, following the company's announcement to shift strategic priorities toward user acquisition and artificial intelligence development at the expense of near-term profitability. The language learning platform disclosed guidance indicating a slowdown in earnings expansion and compression of operating margins, signaling a deliberate trade-off between growth investments and financial performance in the coming quarters.
The company projected first-quarter adjusted EBITDA of $73.6 million, falling short of analyst consensus expectations of $84 million. This shortfall reflected the financial impact of Duolingo's reoriented investment strategy. Meanwhile, daily active user growth decelerated to 30 percent year-over-year, marking the platform's slowest expansion rate in four years and raising questions about user acquisition momentum despite the company's renewed focus on growth.
Duolingo outlined ambitious expansion targets, targeting a doubling of its daily active user base to 100 million by 2028. The company's strategic recalibration indicates management's willingness to accept near-term margin pressure in pursuit of expanded market share and technological advancement, a shift that the market initially received with caution given the deceleration in user growth metrics.