Compare Arqit Quantum Inc (ARQQ) vs D Wave Quantum Inc (QBTS) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Arqit Quantum Inc vs D Wave Quantum Inc — how do they compare? Arqit Quantum Inc trades at $23.9 (market cap $424.79M), while D Wave Quantum Inc trades at $20.76 (market cap $7.53B). The key difference: D Wave Quantum Inc is far larger — about 17.7× Arqit Quantum Inc's market cap. Which is the better fit depends on your goals.
| ARQQ | QBTS | |
|---|---|---|
Market Cap | $424.79M | $7.53B |
Sector | Technology | Technology |
52-Week High | $58.27 | $44.78 |
52-Week Low | $11.78 | $12.98 |
Enterprise Value | $398.10M | $7.04B |
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 $23.70, up 4.82% today, with a bullish technical signal from moving averages and ADX. The stock shows extreme valuation metrics with a P/S of 352.9 and P/B of 14.9, while fundamentals reveal severe losses: Q1 2026 EPS missed at -$1.99, net income margin is -4,508.1%, and revenue remains minimal at $530K for 2025. Recent news highlights a proof of concept with nLighten and 829% YoY revenue growth in H1 FY26, signaling potential commercial traction in quantum-safe encryption.
Outlook hinges on scaling revenue to justify valuation, with risks from persistent cash burn and high SG&A. Analyst sentiment is split 50/50 buy/hold, reflecting optimism for government/telecom contracts against financial distress. The stock faces volatility near resistance at $25, requiring sustained growth to support bullish momentum.
D-Wave Quantum (QBTS) trades at $20.57, up 1.86% on the day, with a bearish technical signal despite unanimous analyst buy ratings. The stock exhibits extreme valuation metrics, including a P/S ratio of 583.84, while fundamentals show deep losses with a net income margin of -2001.59% in 2026. Recent Q2 2026 earnings missed revenue estimates but highlighted a 1120% surge in bookings, per Barrons on August 6, 2026.
The outlook hinges on commercial adoption of quantum computing, offering speculative upside with a consensus price target of $38.29, but high execution risks and cash burn pose significant threats to shareholder value amid volatile sentiment.
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 D Wave Quantum Inc
D-Wave Quantum Inc. is a global leader in the development and delivery of quantum computing systems, software, and services. The company specializes in annealing quantum computers designed to solve complex optimization problems across industries such as logistics, materials science, and financial modeling. D-Wave offers its technology through the cloud, allowing customers to build and run real-world quantum applications today, making it a key player in the commercialization of quantum computing.
Read more on QBTS →
