Monolithic Power Systems Inc vs SpaceX — how do they compare? Monolithic Power Systems Inc trades at $1,385.25 (market cap $65.28B), while SpaceX trades at $123.46 (market cap $1.58T). The key difference: SpaceX is far larger — about 24.2× Monolithic Power Systems Inc's market cap, and Monolithic Power Systems Inc pays a 0.6% dividend while SpaceX pays none. Which is the better fit depends on your goals.
| MPWR | SPCX | |
|---|---|---|
Market Cap | $65.28B | $1.58T |
Sector | Utilities | Technology |
52-Week High | $1.69K | $202.09 |
52-Week Low | $711.24 | $119.85 |
Enterprise Value | $63.94B | $1.59T |
Dividend Yield | 0.6% | — |
Signals from Pluang's Aura AI — not financial advice
MPWR trades at $1,328.80, up 1.28% with a bearish technical signal despite recent earnings beats. The stock shows strong fundamentals with a 22.98% net margin and robust cash flow, but carries high valuation multiples like a P/E of 93.92. Analyst consensus is overwhelmingly bullish with an $1,810 price target, though news includes both AI infrastructure optimism and legal investigations.
Outlook remains positive given earnings momentum and AI-driven demand, but risks include stretched valuations and ongoing legal scrutiny. The stock offers growth exposure but requires monitoring of execution and market sentiment shifts.
SPCX trades at $119.85, down 3.34% today and 45% below its post-IPO high, with a bearish technical signal despite oversold RSI readings. The company reported Q1 2026 EPS of -$1.19, missing estimates by 260%, while revenue grew to $18.67B in 2025. SpaceX faces significant valuation concerns with a P/S of 84 and negative profitability metrics, though analyst consensus remains 100% buy-rated with a $237.78 price target representing 98% upside potential.
The stock presents high-risk/high-reward potential with strong institutional support but faces near-term headwinds from August lockup expirations and persistent losses. Long-term growth depends on Starlink expansion and AI contract wins, though current fundamentals don't justify the premium valuation. Investors must weigh analyst optimism against cash burn and execution risks in the competitive space sector.
Trailing returns across standard periods
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 →SpaceX is the world's leading aerospace manufacturer and launch provider. It designs and operates reusable rockets, spacecraft, and Starlink, a global satellite internet service with over 10 million subscribers across 160 countries.
Read more on SPCX →