First Solar, Inc. vs Vanguard S&P 500 ETF — how do they compare? First Solar, Inc. trades at $177.82 (market cap $19.22B), while Vanguard S&P 500 ETF trades at $715.59 (market cap $1.80T). The key difference: Vanguard S&P 500 ETF is far larger — about 93.7× First Solar, Inc.'s market cap, and Vanguard S&P 500 ETF 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 Vanguard S&P 500 ETF for 55 Days on average.
| FSLR | VOO | |
|---|---|---|
Market Cap | $19.22B | $1.80T |
Volume | 2,067,793 | 4,722,271 |
Sector | Energy | Broad Market / Factor |
52-Week High | $318.30 | $716.17 |
52-Week Low | $172.11 | $580.93 |
Typical Hold Time | 76 Days | 55 Days |
Enterprise Value | $17.69B | — |
Signals from Pluang's Aura AI — not financial advice
First Solar (FSLR) trades at $178.85, down 0.71% on the day amid a bearish technical signal, though it holds above key support at $175. The company reported strong fundamentals with 2025 revenue of $5.22B and net income of $1.53B, supported by robust operating cash flow of $2.06B. Recent news includes a patent infringement lawsuit filed against JA Solar, which briefly lifted the stock, but sector-wide pressures from high borrowing costs have contributed to recent declines.
The outlook remains mixed: analyst consensus is a 'Moderate Buy' with a $267.59 price target, signaling significant upside potential, but technical indicators and solar sector headwinds pose near-term risks. Investment opportunity lies in FSLR's attractive valuation (P/E of 11.03) and profitability (ROE 18.51%), though investors must weigh competitive and macroeconomic challenges.
VOO trades at $711.37, down 0.43% on the day, with a bullish technical signal from moving averages and neutral oscillators. The ETF's support and resistance levels are tightly clustered around the current price. Recent news highlights its role in dividend strategies and resilience during economic uncertainty, though short interest rose 46.9% in September 2026 (Defense World, 2026-10-03).
VOO offers broad S&P 500 exposure, benefiting from long-term market growth and diversification. Risks include market volatility, interest rate sensitivity, and potential earnings slowdowns, with S&P 500 profit growth expected to drop to 15% in 2027 (24/7 Wall Street, 2026-10-03). Its low-cost structure and historical performance support a steady outlook for buy-and-hold investors.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
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 →VOO is a foundational ETF that tracks the S&P 500 Index, providing exposure to 500 of the largest and most established companies in the United States. Renowned for its ultra-low expense ratio and tax efficiency, it serves as a core building block for long-term investors seeking to capture the total return of the U.S. large-cap market in a single, highly liquid vehicle.
Read more on VOO →