Arqit Quantum Inc vs Liberty Global Ltd Class C — how do they compare? Arqit Quantum Inc trades at $23.83 (market cap $424.79M), while Liberty Global Ltd Class C trades at $10.1 (market cap $3.48B). The key difference: Liberty Global Ltd Class C is far larger — about 8.2× Arqit Quantum Inc's market cap. Which is the better fit depends on your goals.
| ARQQ | LBTYK | |
|---|---|---|
Market Cap | $424.79M | $3.48B |
Sector | Technology | Technology |
52-Week High | $58.27 | $12.67 |
52-Week Low | $11.78 | $9.59 |
Enterprise Value | $398.10M | $10.13B |
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.
LBTYK trades at $10.105, up 1.15% on the day, but technical indicators signal a bearish trend. The company reported mixed quarterly earnings, with a Q1 2026 beat but Q2 2026 miss, while full-year 2025 showed a net loss of $7.14B. Positive cash flow of $264.80M in 2025 and strategic moves like the Ziggo Group spin-off planned for 2027 highlight management's focus on unlocking value. Analyst sentiment is largely bullish with 69% buy ratings, citing sum-of-the-parts potential.
The outlook hinges on execution of asset monetizations and the Ziggo listing, offering upside if successful, but persistent losses and competitive pressures pose risks. Investors should weigh the high analyst optimism against fundamental weaknesses and market volatility.
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 →Liberty Global is a world leader in converged broadband, video, and mobile communications. It operates large-scale fiber and 5G networks across Europe, providing essential digital services to millions of customers.
Read more on LBTYK →