AST SpaceMobile Inc vs Monolithic Power Systems Inc — how do they compare? AST SpaceMobile Inc trades at $69.36 (market cap $21.90B), while Monolithic Power Systems Inc trades at $1,296.34 (market cap $66.46B). The key difference: Monolithic Power Systems Inc is far larger — about 3× AST SpaceMobile Inc's market cap, and Monolithic Power Systems Inc pays a 0.59% dividend while AST SpaceMobile Inc pays none. Which is the better fit depends on your goals.
| ASTS | MPWR | |
|---|---|---|
Market Cap | $21.90B | $66.46B |
Sector | Media | Utilities |
52-Week High | $133.09 | $1.69K |
52-Week Low | $36.91 | $711.24 |
Enterprise Value | $21.87B | $65.11B |
Dividend Yield | — | 0.59% |
Signals from Pluang's Aura AI — not financial advice
ASTS trades at $73.32, down 0.76% on the day, with a bearish technical signal from moving averages and mixed oscillators. The company reported revenue of $70.92 million in 2025 but sustained a net loss of $341.94 million, missing earnings expectations for three consecutive quarters. Recent news highlights potential in defense communications via satellite technology, though competition with SpaceX remains a focal point.
The outlook is speculative with high execution risk; analyst consensus is divided with a $90.33 price target. Investment opportunity hinges on successful satellite deployment and partnership execution, but persistent losses and intense competition pose significant downside risks for shareholders.
MPWR trades at $1,352.74, down 1.56% over 24 hours, with a bullish technical signal from moving averages and neutral oscillators. The company demonstrates strong profitability with a 22.98% net income margin and consistent earnings beats in recent quarters. Analyst sentiment is overwhelmingly positive with 88% buy ratings and a consensus price target of $1,760. Recent news highlights ongoing investigations into corporate governance alongside positive coverage of AI infrastructure growth opportunities.
The outlook for MPWR remains favorable given its earnings momentum and positioning in AI and power management semiconductors. Key opportunities include expanding demand in data centers and telecom, while risks involve high valuation multiples and corporate governance scrutiny. The stock offers growth potential but requires monitoring of execution against elevated expectations.
Trailing returns across standard periods
Latest headlines on both assets
AST SpaceMobile Inc is a satellite designer and manufacturer. The company is building the global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on extensive IP and patent portfolio. AST is on a mission to eliminate the connectivity gaps faced by mobile subscribers and finally bring broadband to the billions who remain unconnected.
Read more on ASTS →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 →