Arqit Quantum Inc vs Microsoft — how do they compare? Arqit Quantum Inc trades at $18.85 (market cap $332.04M), while Microsoft trades at $387.35 (market cap $2.86T). The key difference: Microsoft is far larger — about 8613.4× Arqit Quantum Inc's market cap, and Microsoft pays a 0.95% dividend while Arqit Quantum Inc pays none. Which is the better fit depends on your goals.
| ARQQ | MSFT | |
|---|---|---|
Market Cap | $332.04M | $2.86T |
Sector | Technology | Technology |
52-Week High | $58.27 | $542.07 |
52-Week Low | $11.78 | $352.83 |
Enterprise Value | $305.35M | $2.84T |
Volume | — | 36,654,621 |
Dividend Yield | — | 0.95% |
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.
Microsoft (MSFT) trades at $385.1, up 0.19% on the day, with a bearish technical signal but strong fundamentals. The stock has consistently beaten earnings estimates, with Q1 2026 EPS of $4.27 versus $4.06 expected. Revenue growth is robust, reaching $281.72 billion in 2025, and net income margins are healthy at 39.34%. Analysts maintain a strong buy consensus with an average price target of $548.87, though recent news highlights concerns over capital expenditures and AI competition.
The outlook for MSFT remains positive due to its leadership in AI and cloud computing, supported by solid financials and analyst confidence. Key risks include elevated valuation multiples, increased spending on AI infrastructure, and competitive pressures. Investors should weigh the long-term growth potential against near-term volatility and execution risks in a dynamic tech landscape.
Trailing returns across standard periods
Latest headlines on both assets
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 →Microsoft Corporation develops, manufactures, licenses, sells, and supports software products. The Company offers operating system software, server application software, business and consumer applications software, software development tools, and Internet and intranet software. Microsoft also develops video game consoles and digital music entertainment devices.
Read more on MSFT →