Duolingo Inc vs Lumen Technologies Inc — how do they compare? Duolingo Inc trades at $133.87 (market cap $6.34B), while Lumen Technologies Inc trades at $6.31 (market cap $6.58B). The key difference: Duolingo Inc and Lumen Technologies Inc are close in size by market cap, and Lumen Technologies Inc is trading nearer its 52-week high, Duolingo Inc nearer its low. Which is the better fit depends on your goals.
| DUOL | LUMN | |
|---|---|---|
Market Cap | $6.34B | $6.58B |
Sector | Technology | Media |
52-Week High | $369.19 | $11.83 |
52-Week Low | $90.03 | $3.95 |
Enterprise Value | $5.11B | $18.20B |
Signals from Pluang's Aura AI — not financial advice
Duolingo (DUOL) trades at $134.63, down 1.87% amid mixed signals. The stock shows strong fundamentals with impressive revenue growth from $369M in 2022 to $1.04B in 2025 and net income turning positive to $414M. Technical indicators show a bullish moving average trend but neutral oscillators, with key support at $134 and resistance at $138. Recent Q2 2026 earnings beat expectations with $0.66 EPS versus $0.604 expected, though Q3 revenue guidance disappointed investors.
The outlook remains cautiously optimistic with robust user growth and profitability metrics, but near-term pressure exists from decelerating booking growth and margin concerns. Analyst consensus is mixed with 30% buy ratings and a $121 price target below current levels. Key risks include monetization challenges despite user growth and increased competitive pressures in the education technology sector.
LUMN stock trades at $6.375, down 3.99% today, amid a bearish technical signal and mixed earnings. The company reported a Q2 2026 loss of $0.07 per share, beating estimates, but revenue declined 9.3% year-over-year. Strategic revenues grew 14.1%, highlighting its digital transformation. CEO Kathleen Johnson purchased 100,000 shares on August 6, 2026, signaling insider confidence. Net cash flow was negative $886 million in 2025, though 2026 projections show improvement. The stock faces headwinds from high debt and legacy revenue declines.
LUMN offers a high-risk opportunity with a low P/S ratio of 0.54 and analyst consensus price target of $7.67, implying potential upside. However, persistent net losses, negative ROE of -78.94%, and $17.49 billion in long-term debt pose significant risks. Investors should weigh the digital growth potential against financial instability and cautious analyst sentiment, with 60.71% holding ratings.
Trailing returns across standard periods
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 →With 450,000 route miles of fiber, including over 35,000 route miles of subsea fiber connecting Europe, Asia, and Latin America, Lumen Technologies is one of the United States' largest telecommunications carriers serving global enterprises. Its merger with Level 3 further shifted the company's operations toward businesses (over 70% of revenue) and away from its legacy consumer business. Lumen offers businesses a full menu of communications services, providing colocation and data center services, data transportation, and end-user phone and internet service. On the consumer side, Lumen provides broadband and phone service across 37 states, where it has 4.5 million broadband customers.
Read more on LUMN →