Price movement over the last 24 hours
Arqit Quantum Inc vs BigBearai Holdings Inc — how do they compare? Arqit Quantum Inc trades at $19.11 (market cap $332.04M), while BigBearai Holdings Inc trades at $3.25 (market cap $1.57B). The key difference: BigBearai Holdings Inc is far larger — about 4.7× 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 | $332.04M | $1.57B |
Sector | Technology | Technology |
52-Week High | $58.27 | $8.91 |
52-Week Low | $11.78 | $3.05 |
Enterprise Value | $305.35M | $1.24B |
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.
BigBear.ai (BBAI) trades at $3.27, down 1.51% amid bearish technical signals. The company shows persistent losses with a -226.69% net income margin despite steady $127M revenue. Recent Dutch approval for airport security technology highlights growth potential, but high SG&A expenses and negative cash flow from operations remain concerns. Technical indicators show oversold conditions with RSI at 25.86, though moving averages signal continued bearish pressure.
BBAI faces significant execution risks with negative profitability metrics, though analyst consensus leans neutral with 75% hold ratings. The stock's outlook depends on converting AI contract wins into sustainable profitability, with current valuation appearing rich given ongoing losses. Near-term catalysts include Q2 2026 earnings and defense contract execution.
Trailing returns across standard periods
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 →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 →