Compare Duolingo Inc (DUOL) vs Fastly Inc (FSLY) Price & Performance

Duolingo (DUOL) trades at $151.22, down 0.33% on the day, as the stock shows mixed technical signals with a bullish moving average trend but neutral oscillators. Fundamentally, the company demonstrates strong growth with revenue reaching $1.04 billion in 2025 and net income of $414 million, representing a robust 35.87% net margin. Recent earnings have consistently beaten expectations, with Q2 2026 EPS of $0.66 exceeding the $0.604 forecast. Analyst sentiment remains divided with a 37.5% buy rating consensus amid ongoing insider selling activity.

The outlook remains cautiously optimistic as Duolingo's AI-driven growth strategy and expanding user base support continued revenue expansion, though valuation multiples appear elevated with a P/E of 17.87 and P/S of 6.47. Key risks include CEO share liquidations, competitive pressures in edtech, and the challenge of sustaining high profit margins. The stock trades near analyst consensus targets, suggesting limited near-term upside potential from current levels.

Fastly (FSLY) trades at $25.29, up slightly by 0.04% on the day, with a neutral technical signal. The company has shown strong revenue growth, reaching $624 million in 2025, and has beaten EPS estimates for three consecutive quarters. However, it remains unprofitable with a net income margin of -11.8%. Analyst sentiment is mixed, with a consensus price target of $28.25, while recent news highlights insider selling and AI-driven growth prospects.

The outlook for FSLY hinges on its ability to capitalize on AI infrastructure demand and achieve profitability. Opportunities include a projected revenue increase to $687 million in 2026 and a reduced net loss. Risks include persistent losses, high valuation multiples, and competitive pressures in the edge cloud market. Investors should weigh growth potential against financial sustainability.