Compare Arqit Quantum Inc (ARQQ) vs Iris Energy Limited (IREN) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Arqit Quantum Inc vs Iris Energy Limited — how do they compare? Arqit Quantum Inc trades at $17.8 (market cap $332.04M), while Iris Energy Limited trades at $38.67 (market cap $14.70B). The key difference: Iris Energy Limited is far larger — about 44.3× Arqit Quantum Inc's market cap, and Iris Energy Limited is trading nearer its 52-week high, Arqit Quantum Inc nearer its low. Which is the better fit depends on your goals.
| ARQQ | IREN | |
|---|---|---|
Market Cap | $332.04M | $14.70B |
Sector | Technology | Energy |
52-Week High | $58.27 | $76.41 |
52-Week Low | $11.78 | $15.40 |
Enterprise Value | $305.35M | $16.45B |
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.
IREN trades at $41.11, down 1.46% on the day, amid a bearish technical signal with key support at $40. The company is transitioning from Bitcoin mining to AI infrastructure, with revenue growing from $501M in 2025 to a projected $757M in 2026. Recent earnings have missed expectations, but analyst sentiment remains largely positive with a consensus price target of $79.11, representing significant upside potential from current levels.
The outlook hinges on successful execution of its AI cloud strategy, with a $3.1B contracted ARR target by end-2026 being a key catalyst. However, risks include intense competition, high capital expenditure evidenced by negative investing cash flow, and recent earnings misses. The stock offers high growth potential but carries substantial execution risk.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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 Iris Energy Limited
Iris Energy is a next-generation data center company that powers Bitcoin mining and AI workloads using 100% renewable energy. It focuses on building sustainable infrastructure for the global digital economy.
Read more on IREN →
