Compare ACM Research Inc (ACMR) vs Monolithic Power Systems Inc (MPWR) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
ACM Research Inc vs Monolithic Power Systems Inc — how do they compare? ACM Research Inc trades at $97.81 (market cap $6.54B), while Monolithic Power Systems Inc trades at $1,326.53 (market cap $62.53B). The key difference: Monolithic Power Systems Inc is far larger — about 9.6× ACM Research Inc's market cap, and Monolithic Power Systems Inc pays a 0.63% dividend while ACM Research Inc pays none. Which is the better fit depends on your goals.
| ACMR | MPWR | |
|---|---|---|
Market Cap | $6.54B | $62.53B |
Sector | Technology | Utilities |
52-Week High | $126.89 | $1.69K |
52-Week Low | $23.92 | $711.24 |
Enterprise Value | $5.61B | $61.19B |
Dividend Yield | — | 0.63% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
ACMR trades at $98.52, up 0.77% today, with a bullish technical signal from moving averages and a consensus analyst price target of $110. Recent earnings showed a Q1 2026 beat but misses in prior quarters. Revenue grew to $901 million in 2025, though net income margins are under pressure. The stock has experienced volatility, with news highlighting semiconductor sector catalysts and a GF Score of 82 (GuruFocus, June 25, 2026).
Outlook is positive with 80% analyst buy ratings and semiconductor demand tailwinds, but risks include earnings inconsistency, high valuation multiples, and negative operating cash flow. Investors should weigh growth potential against execution risks in a competitive market.
MPWR trades at $1,346.13, up 4.5% in the past 24 hours, showing strong momentum. The stock exhibits bearish technical signals but benefits from consistent earnings beats and robust profitability, with a net margin of 22.98%. Recent news highlights growth in AI infrastructure and consumer electronics demand. Cash flow remains positive, and a $2.00 dividend is scheduled for July 2026.
Outlook is supported by analyst optimism (88% buy ratings) and a consensus price target of $1,760, though high valuation multiples and ongoing legal investigations pose risks. Revenue growth and AI-driven demand present opportunities, but investors should weigh elevated P/E of 96.36 against potential market volatility.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About ACM Research Inc
ACM Research develops and manufactures semiconductor process equipment, specializing in wafer cleaning and electroplating solutions. Its tools are used by global chipmakers to improve productivity and yield for logic and memory chips.
Read more on ACMR →About Monolithic Power Systems Inc
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 →
