Duolingo Inc vs First Solar, Inc. — how do they compare? Duolingo Inc trades at $132 (market cap $5.98B), while First Solar, Inc. trades at $222.03 (market cap $23.70B). The key difference: First Solar, Inc. is far larger — about 4× Duolingo Inc's market cap, and First Solar, Inc. is trading nearer its 52-week high, Duolingo Inc nearer its low. Which is the better fit depends on your goals.
| DUOL | FSLR | |
|---|---|---|
Market Cap | $5.98B | $23.70B |
Sector | Technology | Technology |
52-Week High | $390.84 | $318.30 |
52-Week Low | $90.03 | $166.82 |
Enterprise Value | $4.82B | $21.86B |
Signals from Pluang's Aura AI — not financial advice
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.
First Solar (FSLR) trades at $221.03, down 2.98% on the day, amid bearish technical signals and multiple class-action lawsuit announcements. The stock shows strong fundamentals with a P/E of 14.28, net income margin of 30.73%, and robust cash flow growth, but recent earnings misses and legal overhangs weigh on sentiment. Analyst consensus remains bullish with a $275.17 price target, highlighting a disconnect between near-term headwinds and long-term growth prospects in the solar energy sector.
The outlook for FSLR balances solid financial health and analyst optimism against significant litigation risks and technical weakness. Investment opportunity lies in its profitability and sector tailwinds, but investors face volatility from legal proceedings and market sentiment pressures. Careful monitoring of lawsuit developments and quarterly earnings is essential for navigating the stock's near-term trajectory.
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 →First Solar designs and manufactures solar photovoltaic panels, modules, and systems for use in utility-scale development projects. The company's solar modules use cadmium telluride to convert sunlight into electricity. This is commonly called thin-film technology. First Solar is the world's largest thin-film solar module manufacturer. It has production lines in Vietnam, Malaysia, the United States, and a new factory under construction in India.
Read more on FSLR →