Arqit Quantum Inc vs Zillow Group Inc Class A — how do they compare? Arqit Quantum Inc trades at $18.19 (market cap $332.04M), while Zillow Group Inc Class A trades at $32.37 (market cap $7.36B). The key difference: Zillow Group Inc Class A is far larger — about 22.2× Arqit Quantum Inc's market cap. Which is the better fit depends on your goals.
| ARQQ | ZG | |
|---|---|---|
Market Cap | $332.04M | $7.36B |
Sector | Technology | Media |
52-Week High | $58.27 | $86.76 |
52-Week Low | $11.78 | $29.14 |
Enterprise Value | $305.35M | $7.00B |
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.
Zillow Group (ZG) trades at $32.00, down 3.64% on the day, with a neutral technical signal and mixed earnings history. The company reported a return to profitability in 2025 with net income of $23 million, though valuation ratios like a P/E of 128 remain elevated. Recent news highlights multiple securities class action lawsuits filed against the company, creating investor uncertainty.
The outlook is cautiously optimistic given analyst consensus targets near $57.80, but risks from litigation and competitive pressures in the real estate tech sector warrant attention. Revenue growth and execution on profitability targets are key catalysts for stock performance.
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 →Zillow Group is an Internet-based real estate company that has historically focused on deriving ad revenue from third-party brokers on online marketplaces such as Zillow.com, Trulia, and HotPads. More recently it has shifted its focus to iBuying via the Zillow Offers platform.
Read more on ZG →