CleanSpark Inc vs Duolingo Inc — how do they compare? CleanSpark Inc trades at $13.51 (market cap $3.45B), while Duolingo Inc trades at $128.96 (market cap $5.98B). The key difference: Duolingo Inc is the larger of the two by market cap, and CleanSpark Inc is trading nearer its 52-week high, Duolingo Inc nearer its low. Which is the better fit depends on your goals.
| CLSK | DUOL | |
|---|---|---|
Market Cap | $3.45B | $5.98B |
Sector | Technology | Technology |
52-Week High | $23.20 | $390.84 |
52-Week Low | $8.18 | $90.03 |
Enterprise Value | $4.31B | $4.82B |
Signals from Pluang's Aura AI — not financial advice
CleanSpark (CLSK) trades at $12.36, down 3.81% today, with a bearish technical signal and recent earnings misses. The company reported a net loss margin of -67.66% for 2026 but announced a transformative $6.6 billion 20-year AI data center lease, shifting focus from Bitcoin mining to high-performance computing. Analyst consensus remains unanimously bullish with a $21.43 price target, highlighting growth potential despite current profitability challenges.
The outlook balances high growth potential from the AI pivot against significant execution risks and persistent losses. Near-term volatility is expected as the market assesses the company's ability to monetize new contracts and achieve sustainable profitability. The stock presents a high-risk, high-reward opportunity dependent on successful business model transition.
Duolingo (DUOL) trades at $132.34, up 6.08% in the last session, reflecting strong momentum. The stock shows bullish technical signals with support at $127 and resistance at $135. Fundamentally, revenue grew to $1.04 billion in 2025, with net income surging to $414 million, driven by robust user engagement and AI feature expansion. Recent earnings beats and a positive analyst consensus highlight investor confidence in the company's growth trajectory.
Outlook remains positive with AI-driven user growth and profitability, but risks include rising inference costs and competitive pressures. The stock offers growth potential, yet investors should monitor margin trends and market volatility. Analyst price targets suggest moderate upside from current levels, with a consensus of $108.29.
Trailing returns across standard periods
Latest headlines on both assets
CleanSpark is a leading Bitcoin mining company that operates high-density data centers. It focuses on using sustainable energy to power its mining fleet and provides digital infrastructure for the blockchain ecosystem.
Read more on CLSK →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 →