First Solar, Inc. vs Quantumscape Corp — how do they compare? First Solar, Inc. trades at $217 (market cap $24.05B), while Quantumscape Corp trades at $6.12 (market cap $3.96B). The key difference: First Solar, Inc. is far larger — about 6.1× Quantumscape Corp's market cap, and First Solar, Inc. is trading nearer its 52-week high, Quantumscape Corp nearer its low. Which is the better fit depends on your goals.
| FSLR | QS | |
|---|---|---|
Market Cap | $24.05B | $3.96B |
Sector | Technology | Consumer Cyclical |
52-Week High | $318.30 | $18.44 |
52-Week Low | $166.82 | $5.96 |
Enterprise Value | $22.21B | $3.12B |
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.
QuantumScape (QS) trades at $6.42, up 2.23% on the day, as the solid-state battery developer navigates a challenging path to commercialization. The stock exhibits a bearish technical signal with negative profitability metrics (ROE: -38%) and consistent operating cash outflows. Recent positive sentiment stems from a significant joint research agreement with Honda announced in June 2026, though analyst consensus remains cautious with a majority 'Hold' rating.
The outlook hinges on successful technology scale-up and commercialization partnerships, offering substantial upside if milestones are met. However, significant execution risk persists, evidenced by deep losses, high cash burn, and a lack of near-term revenue, making the stock suitable only for investors with high risk tolerance and a long-term horizon.
Trailing returns across standard periods
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 →QuantumScape Corp is engaged in the development of next-generation solid-state lithium-metal batteries for use in electric vehicles. It developed anode-less cell design, which delivers high energy density while lowering material costs and simplifying manufacturing.
Read more on QS →