First Solar, Inc. vs Rivian Automotive, Inc. — how do they compare? First Solar, Inc. trades at $177.82 (market cap $19.22B), while Rivian Automotive, Inc. trades at $13.96 (market cap $20.75B). The key difference: First Solar, Inc. and Rivian Automotive, Inc. are close in size by market cap, and Rivian Automotive, Inc. is trading nearer its 52-week high, First Solar, Inc. nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold First Solar, Inc. for 76 Days and Rivian Automotive, Inc. for 61 Days on average.
| FSLR | RIVN | |
|---|---|---|
Market Cap | $19.22B | $20.75B |
Volume | 2,067,793 | 26,144,654 |
Sector | Energy | Consumer Cyclical |
52-Week High | $318.30 | $22.45 |
52-Week Low | $172.11 | $12.50 |
Typical Hold Time | 76 Days | 61 Days |
Enterprise Value | $17.69B | $20.79B |
Signals from Pluang's Aura AI — not financial advice
First Solar (FSLR) trades at $178.85, down 0.71% on the day, with a bearish technical signal and key support at $175. Fundamentally, the company shows strong profitability with a 32.47% net income margin and robust revenue growth, though it recently missed Q4 2025 EPS estimates. Recent news includes a patent lawsuit filing and elevated put option activity, reflecting mixed sentiment amid sector-wide pressures from high borrowing costs.
The outlook balances solid fundamentals against near-term headwinds. Analyst consensus is bullish with a $267.59 price target, but risks include solar industry volatility, interest rate sensitivity, and competitive challenges. Earnings growth and execution on guidance are critical for stock performance.
Rivian (RIVN) trades at $14.33, down 0.07% on the day, with a bearish technical signal from moving averages. The company reported record Q3 2026 deliveries of 19,248 vehicles, beating estimates, but maintained full-year guidance, causing mixed market reactions. Financially, revenue growth continues while losses narrow, with a net income margin of -54.95% in 2025. Analyst consensus is a Buy with a $16.89 price target, though cash burn remains a concern with negative operating cash flow.
Rivian's outlook hinges on scaling R2 production and advancing autonomy, offering growth potential, but high cash burn, competitive pressures, and execution risks pose significant challenges. The stock presents a speculative opportunity for investors betting on EV adoption and operational improvements, balanced by substantial financial and market volatility risks.
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Latest headlines on both assets
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 →Rivian Automotive, Inc. is an automotive technology company. The Company designs and manufactures vans, trucks, and sports utility vehicles, as well as offers repair and maintenance services. Rivian Automotive serves customers in North America and the United Kingdom.
Read more on RIVN →