Monolithic Power Systems Inc vs Vanguard S&P 500 ETF — how do they compare? Monolithic Power Systems Inc trades at $1,392.31 (market cap $67.32B), while Vanguard S&P 500 ETF trades at $714.3 (market cap $1.80T). The key difference: Vanguard S&P 500 ETF is far larger — about 26.7× Monolithic Power Systems Inc's market cap, and Monolithic Power Systems Inc pays a 0.58% dividend while Vanguard S&P 500 ETF pays none. Which is the better fit depends on your goals — on Pluang, investors hold Monolithic Power Systems Inc for 25 Days and Vanguard S&P 500 ETF for 55 Days on average.
| MPWR | VOO | |
|---|---|---|
Market Cap | $67.32B | $1.80T |
Volume | 826,960 | 4,722,271 |
Sector | Technology | Broad Market / Factor |
52-Week High | $1.69K | $716.17 |
52-Week Low | $856.96 | $580.93 |
Typical Hold Time | 25 Days | 55 Days |
Enterprise Value | $65.92B | — |
Dividend Yield | 0.58% | — |
Signals from Pluang's Aura AI — not financial advice
Monolithic Power Systems (MPWR) trades at $1,425.98, down 3.24% on the day, with strong technical momentum and bullish moving averages. The company demonstrates robust fundamentals with 24.5% net income margin and 21.98% ROE, though valuation metrics remain elevated at 87 P/E. Recent earnings beats and a manufacturing partnership with GlobalFoundries signal continued growth potential in AI and data center markets.
MPWR presents a compelling growth story driven by AI infrastructure demand, but faces valuation concerns and insider selling pressure. The stock's 88% buy rating consensus and $1,830 price target suggest 28% upside potential, though investors should weigh premium valuation against strong execution and market positioning.
VOO trades at $714.42, down 0.24% on the day, with a bullish technical signal from moving averages but neutral oscillators. The ETF's dividend yield is modest, and recent news highlights its role in long-term wealth building amid expectations of slowing S&P 500 profit growth. Short interest increased 46.9% in September, indicating some bearish sentiment.
The outlook for VOO remains positive for buy-and-hold investors, supported by its low-cost exposure to the S&P 500. Risks include macroeconomic headwinds from potential Fed rate hikes and elevated short interest. Analyst consensus favors long-term holding, with the ETF seen as a core portfolio component for diversification.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
Monolithic Power Systems, Inc. is a global leader in high-performance, analog, and mixed-signal semiconductors. The company specializes in power management solutions, providing integrated circuits (ICs) for a wide range of applications, including computing, automotive, industrial, and communications. MPWR's proprietary process technology is designed to deliver highly energy-efficient and compact power solutions, positioning the company as a key supplier for the next generation of electronic devices.
Read more on MPWR →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 →