Arqit Quantum Inc vs iShares Semiconductor ETF — how do they compare? Arqit Quantum Inc trades at $23.52 (market cap $424.79M), while iShares Semiconductor ETF trades at $547.45. The key difference: iShares Semiconductor ETF is trading nearer its 52-week high, Arqit Quantum Inc nearer its low. Which is the better fit depends on your goals.
| ARQQ | SOXX | |
|---|---|---|
Market Cap | $424.79M | — |
Sector | Technology | Sector/Thematic |
52-Week High | $58.27 | $655.01 |
52-Week Low | $11.78 | $241.68 |
Enterprise Value | $398.10M | — |
Signals from Pluang's Aura AI — not financial advice
ARQQ trades at $23.72, up 4.91% today, with a bullish technical signal from moving averages despite overbought RSI readings. The company shows explosive revenue growth but deep losses, with a P/S ratio of 352.9 reflecting high growth expectations. Recent news highlights a proof-of-concept with nLighten and strong H1 2026 revenue growth of 829% year-over-year, signaling commercial traction in quantum-safe encryption.
Outlook hinges on scaling revenue to offset high costs, with analyst sentiment split evenly between Buy and Hold. Key risks include sustained cash burn and competitive pressure, but government and telecom deals offer upside if execution improves.
SOXX trades at $546.61, up 3.12% on the day, with a bullish technical signal from moving averages and neutral oscillators. Support lies near $530 and resistance at $548. Recent news highlights sector volatility, including a 21% drop in July 2026 due to headwinds like short-seller commentary and competitive pressures, though cloud company growth supports AI spending optimism.
The outlook is mixed: strong AI demand from cloud providers offers upside, but concentration risk and tariff uncertainties pose threats. Investors face volatility from sector rotations and geopolitical factors, requiring careful risk assessment amid evolving semiconductor dynamics.
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 →SOXX provides investors with exposure to U.S. companies that design, manufacture, and distribute semiconductors. It tracks the ICE Semiconductor Index, offering a targeted investment in the technology sector's foundational components, including firms that produce chips, related equipment, and services. SOXX is a key vehicle for investors seeking to capitalize on trends in artificial intelligence, 5G, and other technologies that rely heavily on advanced semiconductor technology.
Read more on SOXX →