Compare Arqit Quantum Inc (ARQQ) vs Berkshire Hathaway Inc Class B (BRK.B) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
Arqit Quantum Inc vs Berkshire Hathaway Inc Class B — how do they compare? Arqit Quantum Inc trades at $18.86 (market cap $332.04M), while Berkshire Hathaway Inc Class B trades at $494.12. The key difference: Berkshire Hathaway Inc Class B is trading nearer its 52-week high, Arqit Quantum Inc nearer its low. Which is the better fit depends on your goals.
| ARQQ | BRK.B | |
|---|---|---|
Market Cap | $332.04M | — |
Sector | Technology | Financials |
52-Week High | $58.27 | $513.70 |
52-Week Low | $11.78 | $459.10 |
Enterprise Value | $305.35M | — |
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.
BRK.B trades at $493.54, down 0.41% today, with a mixed technical outlook showing bearish overall signals but bullish moving averages. Analyst consensus is positive with 57% buy ratings, though key financial ratios like P/E and P/B are unavailable in the provided data. The stock's technical levels place current price near support at $492, with resistance at $497.
The outlook hinges on Berkshire Hathaway's upcoming earnings and management commentary. Risks include market volatility and macroeconomic pressures, but institutional confidence remains strong. The stock presents a value opportunity if fundamentals align with bullish technical and analyst views.
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 Berkshire Hathaway Inc Class B
Berkshire Hathaway is a holding company with diverse subsidiaries, primarily in insurance through Geico and its reinsurance groups. It reinvests profits into various industries, owning Burlington Northern Santa Fe (railroad), Berkshire Hathaway Energy, and major manufacturing, service, and retail businesses like Precision Castparts and Lubrizol. The company operates in a highly decentralized manner.
Read more on BRK.B →
