Compare CarMax, Inc (KMX) vs TransMedics Group Inc (TMDX) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
CarMax, Inc vs TransMedics Group Inc — how do they compare? CarMax, Inc trades at $52.61 (market cap $7.64B), while TransMedics Group Inc trades at $77.87 (market cap $2.74B). The key difference: CarMax, Inc is far larger — about 2.8× TransMedics Group Inc's market cap, and CarMax, Inc is trading nearer its 52-week high, TransMedics Group Inc nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold CarMax, Inc for 49 Days and TransMedics Group Inc for 24 Days on average.
| KMX | TMDX | |
|---|---|---|
Market Cap | $7.64B | $2.74B |
Volume | 3,610,116 | 949,331 |
Sector | Consumer Cyclical | Health |
52-Week High | $64.22 | $150.42 |
52-Week Low | $30.88 | $61.99 |
Typical Hold Time | 49 Days | 24 Days |
Enterprise Value | $25.34B | $3.13B |
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 a bearish technical outlook despite recent earnings beats. The company reported strong Q2 2027 results with EPS of $1.16 beating expectations by 58%, driven by 19.5% revenue growth to $7.9 billion. Valuation metrics show a P/E of 25.37 and P/S of 0.28, while profitability remains challenged with a 1.06% net margin. The stock faces resistance near $54-55 with support at $52-53 levels.
KMX shows early turnaround progress with improved sales volume and earnings, but faces margin pressure and high debt levels. The consensus price target of $58.89 suggests 9.5% upside potential, though analyst sentiment is cautious with 62% hold ratings. Key risks include competitive pricing pressure and macroeconomic sensitivity to used car demand.
TMDX trades at $79.00, down 2.55% amid bearish technical signals. The stock shows strong profitability with 22.69% net margin and 36.28% ROE, though recent earnings misses and margin compression from 2025 to 2026 raise concerns. Analyst consensus remains bullish with a $99.75 price target, but multiple legal investigations into fiduciary duties create uncertainty. Revenue growth continues with 2026 guidance at $668M.
The stock presents a growth opportunity with analyst upside potential, but faces near-term headwinds from earnings volatility and legal scrutiny. Execution on 2026 guidance and resolution of governance concerns will be critical for sustained momentum. Current valuation at 20.47 P/E appears reasonable given growth prospects if operational targets are met.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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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 TransMedics Group Inc
TransMedics is a pioneering medical technology company that is disrupting the organ transplant market with its Organ Care System (OCS™). By replacing traditional cold storage with portable warm perfusion, the OCS maintains donor organs in a near-physiologic state, allowing for continuous assessment and optimization. Through its National OCS Program (NOP™), TransMedics provides an end-to-end clinical and logistics solution, including a dedicated aviation fleet, to maximize the utilization of donor organs and improve patient outcomes.
Read more on TMDX →
