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 $227.07 (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 $5.53, up 2.98% with a bullish technical signal from moving averages, though oscillators are neutral. The company reported Q2 2026 revenue of $158,000 (MarketBeat, August 4, 2026) but continues to post significant losses, with a net income margin of -9,742.17% in 2026. All three covering analysts rate it Buy, highlighting progress in semiconductor technology licensing.
The stock's outlook hinges on commercial adoption of its GaN-on-Silicon and logic technologies, but high cash burn and negative margins pose substantial risks. Upside depends on converting R&D into sustainable revenue streams, while downside risks include prolonged unprofitability and competitive pressures in the semiconductor sector.
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 →