Arista Networks Inc vs First Solar, Inc. — how do they compare? Arista Networks Inc trades at $204.8 (market cap $265.49B), while First Solar, Inc. trades at $224.3 (market cap $25.89B). The key difference: Arista Networks Inc is far larger — about 10.3× First Solar, Inc.'s market cap, and Arista Networks Inc is trading nearer its 52-week high, First Solar, Inc. nearer its low. Which is the better fit depends on your goals.
| ANET | FSLR | |
|---|---|---|
Market Cap | $265.49B | $25.89B |
Sector | Technology | Technology |
52-Week High | $210.50 | $318.30 |
52-Week Low | $116.13 | $180.05 |
Enterprise Value | $252.14B | $24.36B |
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First Solar (FSLR) trades at $223.69, down 7.15% amid a class action lawsuit alleging securities fraud from February 2025 to February 2026. Technically, the stock is bearish with support at $215 and resistance at $228. Fundamentally, revenue grew to $5.22B in 2025 with a net income margin of 29.27%, though Q4 2025 EPS missed expectations. Analyst consensus is bullish with a $282.07 price target, but legal risks cloud near-term sentiment.
The outlook is mixed: strong profitability and growth support upside, but the lawsuit and bearish technicals pose risks. Investors should weigh robust fundamentals against legal uncertainties and market volatility.
Trailing returns across standard periods
Latest headlines on both assets
Arista Networks is a software and hardware provider for the networking solutions sector. Operating as one business unit, software, switching, and router products are targeted for high-performance networking applications, while service revenue comes from technical support. Customer markets include data centers, enterprises, service providers, and campuses. The company is headquartered in Santa Clara, California, and generates most of its revenue in the Americas.
Read more on ANET →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 →