Compare Arqit Quantum Inc (ARQQ) vs SiTime Corporation (SITM) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Arqit Quantum Inc vs SiTime Corporation — how do they compare? Arqit Quantum Inc trades at $23.49 (market cap $424.79M), while SiTime Corporation trades at $690.43 (market cap $20.05B). The key difference: SiTime Corporation is far larger — about 47.2× Arqit Quantum Inc's market cap, and SiTime Corporation is trading nearer its 52-week high, Arqit Quantum Inc nearer its low. Which is the better fit depends on your goals.
| ARQQ | SITM | |
|---|---|---|
Market Cap | $424.79M | $20.05B |
Sector | Technology | Technology |
52-Week High | $58.27 | $901.60 |
52-Week Low | $11.78 | $212.77 |
Enterprise Value | $398.10M | $19.45B |
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 $24.10, up 6.59% today, with a bullish technical signal from moving averages. The company shows explosive revenue growth (829% YoY in H1 2026) but remains deeply unprofitable with a -4,508% net margin. Recent news highlights quantum-safe encryption partnerships with telecom and government clients, driving investor optimism despite significant financial losses.
Outlook remains speculative with high risk/reward profile. The quantum security market offers substantial growth potential, but ARQQ must demonstrate path to profitability amid heavy operating losses. Analyst consensus is divided (50% Buy, 50% Hold), reflecting uncertainty about timeline for sustainable operations.
SiTime Corporation (SITM) trades at $697.50, up 1.09% with strong bullish technical signals and consistent earnings beats. The stock shows robust revenue growth, expanding margins, and positive analyst sentiment with a $870 consensus price target. Recent Q2 2026 results exceeded expectations with 127% revenue growth, driven by AI infrastructure demand and the Renesas acquisition.
Outlook remains positive with AI timing growth as the key catalyst, though premium valuation and integration risks warrant caution. The stock offers significant upside potential from current levels but faces execution risks in scaling operations and maintaining margin expansion amid competitive pressures.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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 SiTime Corporation
SiTime Corporation is a leading provider of MEMS-based silicon timing solutions used in various electronic applications. The company’s products, including oscillators, resonators, and clock ICs, are designed to replace traditional quartz-based timing devices, offering superior performance, reliability, and smaller size in harsh environments. SiTime's solutions are adopted across high-growth markets such as 5G, data centers, industrial IoT, and automotive, positioning the company as a key enabler for next-generation electronic systems.
Read more on SITM →
