CarMax, Inc vs Tempus AI — how do they compare? CarMax, Inc trades at $52.72 (market cap $7.64B), while Tempus AI trades at $71.05 (market cap $12.58B). The key difference: Tempus AI is the larger of the two by market cap, and CarMax, Inc is trading nearer its 52-week high, Tempus AI nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold CarMax, Inc for 49 Days and Tempus AI for 23 Days on average.
| KMX | TEM | |
|---|---|---|
Market Cap | $7.64B | $12.58B |
Volume | 3,610,116 | 7,444,569 |
Sector | Consumer Cyclical | Broad Market / Factor |
52-Week High | $64.22 | $99.28 |
52-Week Low | $30.88 | $41.55 |
Typical Hold Time | 49 Days | 23 Days |
Enterprise Value | $25.34B | $13.21B |
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.
Tempus AI (TEM) trades at $70.93, up 0.91% today, with a bullish technical signal and strong analyst support. The stock shows robust revenue growth, with 2026 revenue reaching $1.4B, but remains unprofitable with a net margin of -17.77%. Recent FDA clearance for its ECG-MR AI product and positive ESMO Congress abstracts highlight innovation momentum, though negative cash flow from operations and insider selling pose concerns.
Outlook is cautiously optimistic given 64% buy ratings and a $72.60 consensus target, but profitability challenges and high valuation multiples (P/S 8.61, P/B 28.27) demand scrutiny. Key risks include sustained losses, competitive pressures, and reliance on financing activities for liquidity.
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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 →Tempus AI Inc is a technology company. It has built the Tempus Platform, which comprises both a technology platform to free healthcare data from silos and an operating system to make the resulting data useful. Its Intelligent Diagnostics use AI, including generative AI, to make laboratory tests more accurate, tailored, and personal.
Read more on TEM →