Compare First Solar, Inc. (FSLR) vs Plug Power Inc (PLUG) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
First Solar, Inc. vs Plug Power Inc — how do they compare? First Solar, Inc. trades at $217.77 (market cap $24.05B), while Plug Power Inc trades at $2.18 (market cap $3.08B). The key difference: First Solar, Inc. is far larger — about 7.8× Plug Power Inc's market cap. Which is the better fit depends on your goals.
| FSLR | PLUG | |
|---|---|---|
Market Cap | $24.05B | $3.08B |
Sector | Technology | Industrials |
52-Week High | $318.30 | $4.14 |
52-Week Low | $166.82 | $1.40 |
Enterprise Value | $22.21B | $3.87B |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
First Solar (FSLR) trades at $220.58, down 0.2% on the day, with a bearish technical signal driven by moving averages. The company shows strong fundamentals with a P/E of 14.46, net income margin of 30.73%, and robust cash flow from operations of $2.06B in 2025. Recent earnings beat in Q1 2026 but missed in prior quarters. Multiple class-action lawsuits filed in July 2026 allege securities fraud, creating near-term legal overhang.
The stock presents a mixed outlook: solid profitability and analyst consensus price target of $275.17 suggest upside, but legal risks and bearish technicals weigh. Investors face tension between strong financial health and potential volatility from litigation outcomes.
Plug Power trades at $2.27, up 4.61% today but remains in a bearish technical trend with negative profitability metrics. The company reported a net loss of $1.63 billion on $710 million revenue in 2025, though recent quarterly earnings showed mixed results with a Q1 2026 miss. News highlights include a 50MW electrolyzer order in Australia and asset sales aimed at boosting liquidity, while analyst consensus is divided with a $2.92 price target.
The outlook hinges on Plug Power's path to projected 2028 profitability amid persistent cash burn and high short interest. Investment opportunity exists in hydrogen ecosystem growth, but risks include sustained losses, competitive pressure, and execution challenges in scaling operations globally.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About First Solar, Inc.
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 →About Plug Power Inc
Plug Power is building an end-to-end green hydrogen ecosystem—from production, storage and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets—including material handling, e-mobility, power generation, and industrial applications.
Read more on PLUG →
