Compare Arqit Quantum Inc (ARQQ) vs KLA Corp. (KLAC) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
Arqit Quantum Inc vs KLA Corp. — how do they compare? Arqit Quantum Inc trades at $18.98 (market cap $332.04M), while KLA Corp. trades at $225.32 (market cap $302.43B). The key difference: KLA Corp. is far larger — about 910.8× Arqit Quantum Inc's market cap, and KLA Corp. pays a 0.4% dividend while Arqit Quantum Inc pays none. Which is the better fit depends on your goals.
| ARQQ | KLAC | |
|---|---|---|
Market Cap | $332.04M | $302.43B |
Sector | Technology | Technology |
52-Week High | $58.27 | $301.71 |
52-Week Low | $11.78 | $84.39 |
Enterprise Value | $305.35M | $303.62B |
Dividend Yield | — | 0.4% |
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 $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.
KLA Corporation (KLAC) trades at $231.52, up 0.88% on the day, with a neutral technical signal and bullish moving averages. The company reported strong earnings beats in recent quarters, with Q1 2026 EPS of $0.94 exceeding the $0.917 estimate. Revenue grew to $12.16 billion in 2025, driving a net income margin of 35.66%. A 1:10 stock split is scheduled for June 12, 2026, and a $2.30 dividend was paid in June 2026.
KLAC's outlook is supported by AI-driven semiconductor equipment demand and consistent earnings outperformance, but high valuation ratios (P/E 65.57, P/S 23.38) pose risks if growth slows. Analysts maintain a buy consensus with a $239.86 price target, though competitive pressures and market volatility remain concerns for shareholders.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
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 KLA Corp.
KLA designs and manufactures yield-management and process-monitoring diagnostic and control systems for the semiconductor manufacturing industry. The systems are used to analyze the manufacturing process at various steps in a semiconductor's development. The firm's laser-scanning products are used for wafer qualification, process monitoring, and equipment monitoring. KLA also provides inspection tools and systems for optical metrology and e-beam metrology.
Read more on KLAC →
