Compare First Solar, Inc. (FSLR) vs Vertex Pharmaceuticals Incorporated (VRTX) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
First Solar, Inc. vs Vertex Pharmaceuticals Incorporated — how do they compare? First Solar, Inc. trades at $226.7 (market cap $25.89B), while Vertex Pharmaceuticals Incorporated trades at $529.5 (market cap $134.25B). The key difference: Vertex Pharmaceuticals Incorporated is far larger — about 5.2× First Solar, Inc.'s market cap, and Vertex Pharmaceuticals Incorporated is trading nearer its 52-week high, First Solar, Inc. nearer its low. Which is the better fit depends on your goals.
| FSLR | VRTX | |
|---|---|---|
Market Cap | $25.89B | $134.25B |
Sector | Technology | Health |
52-Week High | $318.30 | $529.65 |
52-Week Low | $180.05 | $376.62 |
Enterprise Value | $24.36B | $128.37B |
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 $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.
Vertex Pharmaceuticals (VRTX) trades at $525.72, up 0.35% on the day, with a bullish technical outlook supported by moving averages and strong institutional sentiment. The company reported Q2 2026 revenue of $3.3 billion, beating estimates, and raised its full-year sales guidance, driven by cystic fibrosis drug strength and new product contributions. Profitability remains robust with a 35% net income margin, though the P/E ratio of 30.85 reflects premium valuation.
Outlook is positive with 84% analyst buy ratings and a $534.25 consensus target, but risks include earnings volatility and competitive pressures. Upside hinges on execution of new launches and sustained CF franchise growth, while any clinical or regulatory setbacks could pressure the stock.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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 Vertex Pharmaceuticals Incorporated
Vertex Pharmaceuticals is a global biotechnology company that discovers and develops small-molecule drugs for the treatment of serious diseases. Its key drugs are Kalydeco, Orkambi, Symdeko, and Trikafta/Kaftrio for cystic fibrosis, where Vertex therapies remain the standard of care globally. In addition to its focus on cystic fibrosis, Vertex is diversifying its pipeline through gene-editing therapies such as CTX001 for beta-thalassemia and sickle-cell disease, small-molecule inhibitors targeting acute and chronic pain using non-opioid treatments, and small-molecule inhibitors of APOL1-mediated kidney diseases. Vertex is also investigating cell therapies to deliver a potential functional cure for type 1 diabetes.
Read more on VRTX →
