Duolingo Inc vs Plug Power Inc — how do they compare? Duolingo Inc trades at $150.5 (market cap $7.08B), while Plug Power Inc trades at $1.74 (market cap $2.42B). The key difference: Duolingo Inc is far larger — about 2.9× Plug Power Inc's market cap, and Duolingo Inc is trading nearer its 52-week high, Plug Power Inc nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold Duolingo Inc for 137 Days and Plug Power Inc for 41 Days on average.
| DUOL | PLUG | |
|---|---|---|
Market Cap | $7.08B | $2.42B |
Volume | 729,171 | 53,851,702 |
Sector | Technology | Industrials |
52-Week High | $341.08 | $4.14 |
52-Week Low | $90.03 | $1.73 |
Typical Hold Time | 137 Days | 41 Days |
Enterprise Value | $5.85B | $3.29B |
Signals from Pluang's Aura AI — not financial advice
Duolingo (DUOL) trades at $150.50, down 0.8% on the day, as the stock consolidates near key resistance at $151. The company demonstrates strong fundamental momentum with revenue reaching $1.04 billion in 2025 and net income surging to $414 million, representing a robust 39.9% margin. Recent quarterly earnings have consistently beaten expectations, with Q2 2026 EPS of $0.66 exceeding the $0.604 forecast. Technical indicators show a bullish moving average alignment while RSI levels suggest potential near-term consolidation.
Duolingo presents a compelling growth story with accelerating profitability and strong user engagement, though valuation multiples remain elevated. Key risks include increased competition in edtech and insider selling activity. Analyst consensus leans cautious with a $140.63 price target below current levels, suggesting potential near-term headwinds despite the company's operational excellence.
Plug Power (PLUG) trades at $1.78, down 4.3% today, reflecting ongoing operational challenges despite recent strategic partnerships. The stock shows bearish technical signals with negative moving averages, while fundamentally the company continues to report significant losses with a -220.59% net income margin and negative cash flow. Recent news highlights a major 280 MW electrolyzer agreement with Arcadia eFuels and expansion in Australia/New Zealand, providing potential growth catalysts amid persistent financial headwinds.
The outlook remains challenging with substantial execution risks, though analyst consensus suggests 75% upside to the $3.13 price target. Key risks include continued cash burn, high debt levels, and competitive pressure in the hydrogen sector. Investment appeal depends on successful commercialization of green hydrogen projects and path to profitability.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
Duolingo Inc is a mobile learning platform to learn languages and the top-grossing app in the Education category on both Google Play and the Apple App Store. It has three predominant sources of revenue
Read more on DUOL →Plug Power is building an end-to-end green hydrogen ecosystem—from production, storage and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets—including material handling, e-mobility, power generation, and industrial applications.
Read more on PLUG →