Compare Arqit Quantum Inc (ARQQ) vs BigBearai Holdings Inc (BBAI) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Arqit Quantum Inc vs BigBearai Holdings Inc — how do they compare? Arqit Quantum Inc trades at $23.52 (market cap $424.79M), while BigBearai Holdings Inc trades at $3.26 (market cap $1.60B). The key difference: BigBearai Holdings Inc is far larger — about 3.8× Arqit Quantum Inc's market cap, and Arqit Quantum Inc is trading nearer its 52-week high, BigBearai Holdings Inc nearer its low. Which is the better fit depends on your goals.
| ARQQ | BBAI | |
|---|---|---|
Market Cap | $424.79M | $1.60B |
Sector | Technology | Technology |
52-Week High | $58.27 | $8.91 |
52-Week Low | $11.78 | $2.61 |
Enterprise Value | $398.10M | $1.30B |
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 $23.72, up 4.91% today, with a bullish technical signal from moving averages despite overbought RSI readings. The company shows explosive revenue growth but deep losses, with a P/S ratio of 352.9 reflecting high growth expectations. Recent news highlights a proof-of-concept with nLighten and strong H1 2026 revenue growth of 829% year-over-year, signaling commercial traction in quantum-safe encryption.
Outlook hinges on scaling revenue to offset high costs, with analyst sentiment split evenly between Buy and Hold. Key risks include sustained cash burn and competitive pressure, but government and telecom deals offer upside if execution improves.
BBAI trades at $3.26, up 0.93% with a bullish technical signal despite mixed earnings. The company reported Q2 2026 revenue growth of 13% but missed EPS expectations, continuing negative profitability trends. Recent news highlights defense contract wins and generative AI platform expansion, while analyst consensus remains cautious with 75% hold ratings.
The outlook remains challenging with persistent losses and negative cash flow projections for 2026. Investment opportunity lies in defense AI specialization and backlog growth, but risks include execution challenges, high valuation multiples, and dependence on government contracts. The stock requires careful monitoring of profitability improvements.
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 BigBearai Holdings Inc
BigBearai Holdings Inc is a specialized provider of AI-driven decision intelligence solutions, primarily serving the U.S. defense, intelligence, and national security communities. It operationalizes complex data into actionable insights through its core modules—Observe, Orient, and Dominate—to support mission-critical operations and logistics.
Read more on BBAI →
