Compare Arqit Quantum Inc (ARQQ) vs CarMax, Inc (KMX) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
Arqit Quantum Inc vs CarMax, Inc — how do they compare? Arqit Quantum Inc trades at $18.95 (market cap $332.04M), while CarMax, Inc trades at $53.68 (market cap $7.59B). The key difference: CarMax, Inc is far larger — about 22.9× Arqit Quantum Inc's market cap, and CarMax, Inc is trading nearer its 52-week high, Arqit Quantum Inc nearer its low. Which is the better fit depends on your goals.
| ARQQ | KMX | |
|---|---|---|
Market Cap | $332.04M | $7.59B |
Sector | Technology | Consumer Cyclical |
52-Week High | $58.27 | $65.20 |
52-Week Low | $11.78 | $30.88 |
Enterprise Value | $305.35M | $26.10B |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
ARQQ trades at $19.08, down 6.79% today, with a bearish technical signal from moving averages. The company reported $530K revenue for 2025 but a net loss of $35.34M, with negative profit margins and high valuation ratios. Recent news highlights contract wins and 829% YoY revenue growth in H1 FY26, though earnings misses persist.
Outlook remains speculative given deep losses and high P/S of 275.84, but growth in quantum security deals offers potential. Key risks include cash burn and competitive threats. Analyst consensus is split 50/50 buy/hold, indicating cautious optimism amid fundamental challenges.
CarMax (KMX) trades at $53.49, up 4.86% with a bullish technical signal. The stock shows mixed fundamentals with a P/E of 33.22 and net margin of 0.84%, though recent Q1 2026 earnings beat expectations. Revenue trends downward from $31.9B in 2022 to $26.4B in 2025, while net cash flow turned negative at -$290M. Analyst sentiment is cautious with 62.9% hold ratings and a $48.91 consensus target below current price. Recent news highlights a four-pillar turnaround strategy under new CEO Keith Barr.
KMX presents a speculative opportunity amid transition, with potential upside from execution of digital and cost initiatives. Key risks include margin pressure, high debt load ($18.1B long-term), and investigation concerns. Near-term resistance at $53, support at $49. Wall Street remains neutral pending clearer turnaround evidence.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Arqit Quantum Inc
Arqit Quantum provides advanced cybersecurity software that uses symmetric key agreement technology. Its solutions protect networked devices and data against current and future cyber threats, including quantum attacks.
Read more on ARQQ →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.
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