Atomera Incorporated vs First Solar, Inc. — how do they compare? Atomera Incorporated trades at $5.53 (market cap $217.36M), while First Solar, Inc. trades at $227 (market cap $25.89B). The key difference: First Solar, Inc. is far larger — about 119.1× Atomera Incorporated's market cap. Which is the better fit depends on your goals.
| ATOM | FSLR | |
|---|---|---|
Market Cap | $217.36M | $25.89B |
Sector | Technology | Technology |
52-Week High | $12.11 | $318.30 |
52-Week Low | $1.99 | $180.05 |
Enterprise Value | $180.18M | $24.36B |
Signals from Pluang's Aura AI — not financial advice
ATOM trades at $5.52, up 2.79% today, with a bullish technical signal from moving averages and neutral oscillators. The company reported Q2 2026 revenue of $158,000 but posted a net loss of $20.17 million in 2025, with negative gross and net income margins. Analyst consensus is unanimously bullish with 3 buy ratings, while cash flow remains negative.
Outlook hinges on commercial adoption of its semiconductor technology, but high valuation multiples and persistent losses pose significant risks. Positive sentiment from analysts contrasts with weak fundamentals, requiring careful monitoring of revenue growth and cost management for sustainable shareholder value.
First Solar (FSLR) trades at $228.27, down 4.62% on the day, amid mixed signals. The stock shows a bullish technical trend with strong moving averages, though RSI levels suggest potential overbought conditions. Fundamentally, the company reported robust revenue growth to $5.22B in 2025, with a net income margin of 29.27%, while recent earnings beat expectations in Q1 and Q2 2026. However, multiple class-action lawsuits filed in August 2026 create near-term legal overhang.
The outlook remains positive given analyst consensus favoring a buy rating with a $282.07 price target, implying significant upside. Key risks include legal proceedings and competitive pressures in the solar sector. Earnings growth and operational cash flow strength support long-term value, but investors should weigh legal uncertainties against fundamental strengths.
Trailing returns across standard periods
Atomera is a semiconductor materials engineering company. Its Mears Silicon Technology (MST) is a patented thin film that enhances transistor performance, power efficiency, and cost for global chip manufacturers.
Read more on ATOM →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 →