First Solar, Inc. vs PubMatic Inc — how do they compare? First Solar, Inc. trades at $178.12 (market cap $19.22B), while PubMatic Inc trades at $18.67 (market cap $850.88M). The key difference: First Solar, Inc. is far larger — about 22.6× PubMatic Inc's market cap, and PubMatic Inc is trading nearer its 52-week high, First Solar, Inc. nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold First Solar, Inc. for 76 Days and PubMatic Inc for 40 Days on average.
| FSLR | PUBM | |
|---|---|---|
Market Cap | $19.22B | $850.88M |
Volume | 2,067,793 | 997,698 |
Sector | Energy | Technology |
52-Week High | $318.30 | $19.18 |
52-Week Low | $172.11 | $6.28 |
Typical Hold Time | 76 Days | 40 Days |
Enterprise Value | $17.69B | $754.01M |
Signals from Pluang's Aura AI — not financial advice
First Solar (FSLR) trades at $178.36, down 0.98% with bearish technical signals despite strong fundamentals. The stock shows robust revenue growth from $2.6B in 2022 to $5.2B in 2025, with net income margins expanding to 32.47%. Recent patent litigation against JA Solar and increased put option activity reflect mixed sentiment. Technical indicators show resistance at $182 and support at $175, with moving averages signaling bearish momentum.
FSLR presents a value opportunity with attractive valuation ratios (P/E 11.03, P/S 3.58) and analyst consensus price target of $267.59 (50% upside). Risks include sector-wide pressure from high borrowing costs and political uncertainty. Strong cash flow generation ($2.06B operating cash flow) and consistent earnings beats support long-term growth prospects despite near-term technical weakness.
PubMatic (PUBM) trades at $18.72, up 0.81% with bullish technical signals from moving averages. The company shows mixed fundamentals with strong revenue growth but negative profitability metrics, including a -4.66% net margin. Recent Q2 2026 earnings beat expectations with -$0.03 EPS versus -$0.18 expected, while analyst consensus remains strongly positive with 11 buy ratings and a $19.89 price target. Operating cash flow improved to $81M in 2025, supporting business stability.
The outlook suggests potential upside near analyst targets, though profitability challenges and CFO transition pose risks. Revenue growth in mobile app and CTV segments provides catalysts, while high P/E of 132 indicates premium valuation. Investment opportunity exists for growth-focused investors tolerant of current losses, with sentiment supported by AI-driven ad tech adoption.
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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 →PubMatic Inc is engaged in the digital advertising business. The company provides a specialized cloud infrastructure platform that enables real-time programmatic advertising transactions. The platform helps independent app developers and publishers to control and maximize their digital advertising businesses.
Read more on PUBM →