Compare CarMax, Inc (KMX) vs PubMatic Inc (PUBM) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
CarMax, Inc vs PubMatic Inc — how do they compare? CarMax, Inc trades at $52.72 (market cap $7.64B), while PubMatic Inc trades at $18.67 (market cap $850.88M). The key difference: CarMax, Inc is far larger — about 9× PubMatic Inc's market cap, and PubMatic Inc is trading nearer its 52-week high, CarMax, Inc nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold CarMax, Inc for 49 Days and PubMatic Inc for 40 Days on average.
| KMX | PUBM | |
|---|---|---|
Market Cap | $7.64B | $850.88M |
Volume | 3,610,116 | 997,698 |
Sector | Consumer Cyclical | Technology |
52-Week High | $64.22 | $19.18 |
52-Week Low | $30.88 | $6.28 |
Typical Hold Time | 49 Days | 40 Days |
Enterprise Value | $25.34B | $754.01M |
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 $52.61, down 1.26% amid bearish technical signals despite recent earnings beats. The stock shows mixed fundamentals with a P/E of 25.37 and net margin of 1.06%, while revenue trends downward from $31.9B in 2022 to $26.4B in 2025. Recent Q2 2026 earnings of $1.16 per share beat expectations by 58%, driven by 19.5% revenue growth and improved unit sales under the 'Shift into GEAR' strategy.
The outlook remains cautious with analyst consensus at Hold (62%) and $58.89 price target suggesting 12% upside. Key risks include declining profit margins, high debt load ($18.14B long-term), and competitive pressures. Positive catalysts include continued execution of turnaround strategy and November 3 strategic update.
PubMatic (PUBM) trades at $18.64, up 0.38% on the day, with a bullish technical signal driven by moving averages. The stock has beaten earnings estimates for the last three quarters, though it remains unprofitable with a negative net income margin. Recent news highlights strong Q2 2026 results, AI product adoption, and executive appointments, fueling positive sentiment.
The outlook is cautiously optimistic given analyst consensus and technical momentum, but risks include persistent profitability challenges and competitive pressures. Upside is supported by a $19.89 average price target, though investors should weigh high valuation multiples against earnings growth potential.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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 PubMatic Inc
PubMatic Inc is engaged in the digital advertising business. The company provides a specialized cloud infrastructure platform that enables real-time programmatic advertising transactions. The platform helps independent app developers and publishers to control and maximize their digital advertising businesses.
Read more on PUBM →
