Compare Arqit Quantum Inc (ARQQ) vs SoundHound AI Inc (SOUN) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
Arqit Quantum Inc vs SoundHound AI Inc — how do they compare? Arqit Quantum Inc trades at $18.95 (market cap $332.04M), while SoundHound AI Inc trades at $6.58 (market cap $2.89B). The key difference: SoundHound AI Inc is far larger — about 8.7× Arqit Quantum Inc's market cap, and Arqit Quantum Inc is trading nearer its 52-week high, SoundHound AI Inc nearer its low. Which is the better fit depends on your goals.
| ARQQ | SOUN | |
|---|---|---|
Market Cap | $332.04M | $2.89B |
Sector | Technology | Technology |
52-Week High | $58.27 | $21.40 |
52-Week Low | $11.78 | $5.90 |
Enterprise Value | $305.35M | $2.68B |
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.
SOUN trades at $6.64, down 0.6% on the day, with a bearish technical signal driven by moving averages. The company shows strong revenue growth but significant losses, with a net income margin of -91.84% in 2026. Recent news highlights expansion in voice AI and the planned LivePerson acquisition, yet investor caution persists due to cash burn and execution risks. Analyst consensus remains bullish with a $13.00 price target, but the stock faces pressure from high valuation multiples and negative profitability metrics.
The outlook for SOUN hinges on scaling its AI platform to achieve profitability, supported by enterprise adoption and strategic deals. Investment opportunity lies in its growth trajectory and market position in voice AI, but risks include sustained losses, competitive pressures, and reliance on financing. Investors should weigh the high upside potential against substantial operational and financial risks.
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 SoundHound AI Inc
SoundHound AI, Inc. is a leading innovator in voice artificial intelligence, specializing in conversational intelligence technology. The company develops a platform that allows businesses to add custom voice assistants and natural language processing capabilities to their products and services, ranging from in-car systems and smart speakers to mobile apps and IoT devices. SoundHound's core technology, including its proprietary speech recognition and natural language understanding models, aims to enable fast, accurate, and deeply integrated voice AI experiences across various industries.
Read more on SOUN →
