Compare CarMax, Inc (KMX) vs Monolithic Power Systems Inc (MPWR) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
CarMax, Inc vs Monolithic Power Systems Inc — how do they compare? CarMax, Inc trades at $52.61 (market cap $7.64B), while Monolithic Power Systems Inc trades at $1,386.29 (market cap $67.32B). The key difference: Monolithic Power Systems Inc is far larger — about 8.8× CarMax, Inc's market cap, and Monolithic Power Systems Inc pays a 0.58% dividend while CarMax, Inc pays none. Which is the better fit depends on your goals — on Pluang, investors hold CarMax, Inc for 49 Days and Monolithic Power Systems Inc for 25 Days on average.
| KMX | MPWR | |
|---|---|---|
Market Cap | $7.64B | $67.32B |
Volume | 3,610,116 | 826,960 |
Sector | Consumer Cyclical | Technology |
52-Week High | $64.22 | $1.69K |
52-Week Low | $30.88 | $856.96 |
Typical Hold Time | 49 Days | 25 Days |
Enterprise Value | $25.34B | $65.92B |
Dividend Yield | — | 0.58% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
CarMax (KMX) trades at $53.79, up 0.96% with recent earnings beats driving positive momentum. The stock shows bearish technical signals but strong fundamental improvements with Q2 2026 EPS of $1.16 beating estimates by 58%. Revenue grew 19.5% to $7.9 billion in the latest quarter, while the company's Shift into GEAR strategy shows early success. Valuation metrics remain reasonable with P/E of 25.37 and P/S of 0.28, though net margins remain thin at 1.06%.
KMX presents a turnaround story with improving operational execution but faces margin pressure and high debt levels. The consensus price target of $58.89 suggests 9.5% upside potential, though analyst sentiment remains cautious with 62% hold ratings. Key risks include used car market volatility and interest rate sensitivity, while catalysts include continued execution of the growth strategy and potential share buybacks.
MPWR trades at $1,369.80, down 3.94% today but maintains strong technical momentum with bullish moving averages. The company demonstrates robust fundamentals with 24.5% net income margin and consistent earnings beats, supported by AI infrastructure demand. Recent news highlights CEO stock sales and a strategic manufacturing partnership with GlobalFoundries to expand capacity.
Outlook remains positive with 88% analyst buy ratings and $1,830 consensus price target, though premium valuations (P/E 83.6) and insider selling present near-term risks. Revenue growth to $3.3B in 2026 and expanding AI market opportunities support long-term potential, but investors should monitor execution risks and competitive pressures.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Investor sentiment on Pluang
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Top news
Latest headlines on both assets
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About CarMax, Inc
CarMax sells, finances, and services used and new cars through a chain of over 230 used retail stores. It was formed in 1993 as a unit of Circuit City and spun off into an independent company in late 2002. Used-vehicle sales typically account for about 83% of revenue and wholesale about 13%, with the remaining portion composed of extended service plans and repair. In fiscal 2022, the company retailed and wholesaled 924,338 and 706,212 used vehicles, respectively. CarMax is the largest used-vehicle retailer in the U.S. but still estimates that it has only about 4% U.S. market share of vehicles 0-10 years old in 2021. It seeks over 5% share by the end of calendar 2025 and revenue between $33 billion to $45 billion by fiscal 2026. CarMax is based in Richmond, Virginia.
Read more on KMX →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 →
