Compare Arqit Quantum Inc (ARQQ) vs Rigetti Computing Inc (RGTI) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
Arqit Quantum Inc vs Rigetti Computing Inc — how do they compare? Arqit Quantum Inc trades at $18.86 (market cap $332.04M), while Rigetti Computing Inc trades at $16.28 (market cap $5.50B). The key difference: Rigetti Computing Inc is far larger — about 16.6× Arqit Quantum Inc's market cap. Which is the better fit depends on your goals.
| ARQQ | RGTI | |
|---|---|---|
Market Cap | $332.04M | $5.50B |
Sector | Technology | Technology |
52-Week High | $58.27 | $56.34 |
52-Week Low | $11.78 | $12.18 |
Enterprise Value | $305.35M | $5.09B |
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.
Rigetti Computing (RGTI) trades at $16.54, down 2.65% on the day, with a bearish technical signal despite recent earnings beats. The company shows severe financial strain with a net income margin of -2,253.59% and negative cash flow from operations of -$58.54M in 2025, though it maintains a debt-free position with $569M cash. Analyst consensus remains strongly bullish with 85.71% buy ratings and a $32.67 price target, highlighting government funding and quantum computing advancements as key catalysts.
The stock presents high-risk, high-reward potential driven by speculative quantum technology growth versus fundamental weaknesses. Near-term risks include cash burn sustainability and commercial adoption timelines, while upside hinges on execution against long-term quantum roadmaps and competitive positioning in a nascent industry.
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 Rigetti Computing Inc
Rigetti Computing, Inc. is a pioneer in quantum computing, focusing on developing and deploying quantum-classical computing systems. The company designs and fabricates superconducting quantum processors and integrates them with a full-stack software and control platform. Rigetti offers access to its quantum computers through the cloud, aiming to solve complex computational problems that are intractable for classical computers, with applications in finance, chemistry, and machine learning.
Read more on RGTI →
