Monolithic Power Systems Inc vs QXO Inc. Common Stock — how do they compare? Monolithic Power Systems Inc trades at $1,227 (market cap $64.85B), while QXO Inc. Common Stock trades at $10.36 (market cap $11.43B). The key difference: Monolithic Power Systems Inc is far larger — about 5.7× QXO Inc. Common Stock's market cap, and Monolithic Power Systems Inc pays a 0.61% dividend while QXO Inc. Common Stock pays none. Which is the better fit depends on your goals — on Pluang, investors hold Monolithic Power Systems Inc for 25 Days and QXO Inc. Common Stock for 0 Days on average.
| MPWR | QXO | |
|---|---|---|
Market Cap | $64.85B | $11.43B |
Volume | 692,538 | 21,645,941 |
Sector | Technology | Industrials |
52-Week High | $1.69K | $27.07 |
52-Week Low | $856.96 | $10.33 |
Typical Hold Time | 25 Days | 0 Days |
Enterprise Value | $63.45B | $16.75B |
Dividend Yield | 0.61% | — |
Signals from Pluang's Aura AI — not financial advice
MPWR trades at $1,319.55 with minimal daily movement (+0.02%) amid a bearish technical signal. The stock shows strong fundamentals with consistent earnings beats, 24.5% net margins, and robust revenue growth from $2.8B to $3.3B year-over-year. Recent news highlights CEO share sales and a manufacturing partnership with GlobalFoundries to support AI and data center demand. Valuation remains elevated with P/E at 80.5 and P/S at 19.7, reflecting high growth expectations.
The outlook remains positive given analyst consensus (88% buy ratings) and a $1,830 price target, but risks include premium valuation compression, insider selling, and dependence on AI infrastructure growth. Cash flow strength supports dividend payments, though technical weakness near key support at $1,300 requires monitoring for sustained bullish momentum.
QXO trades at $11.02, up 3.57% on the day but down significantly year-to-date amid weak residential demand and integration challenges from its TopBuild acquisition. The stock shows neutral technical signals with support near $10-$11 and resistance at $12. Fundamentally, revenue grew to $6.84B in 2025 but net losses deepened to $279.4M, with a negative profit margin of -5.17% in 2026. Analyst sentiment remains bullish with a $22.89 consensus target, though recent news highlights margin pressure and execution risks.
The outlook hinges on successful integration of acquisitions and EBITDA growth targets, but high execution risk, negative earnings, and sector headwinds pose substantial downside. With 100% buy ratings from analysts and institutional accumulation, patient investors may see upside if management delivers on its playbook, though volatility is expected near-term.
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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 →QXO, Inc. is a distributor of roofing, insulation, waterproofing, and other building materials, serving contractors and builders across US and Canada through its network of branch locations.
Read more on QXO →