Compare Arqit Quantum Inc (ARQQ) vs Super Micro Computer Inc (SMCI) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Arqit Quantum Inc vs Super Micro Computer Inc — how do they compare? Arqit Quantum Inc trades at $23.52 (market cap $424.79M), while Super Micro Computer Inc trades at $37.26 (market cap $20.44B). The key difference: Super Micro Computer Inc is far larger — about 48.1× Arqit Quantum Inc's market cap, and Super Micro Computer Inc is trading nearer its 52-week high, Arqit Quantum Inc nearer its low. Which is the better fit depends on your goals.
| ARQQ | SMCI | |
|---|---|---|
Market Cap | $424.79M | $20.44B |
Sector | Technology | Technology |
52-Week High | $58.27 | $58.68 |
52-Week Low | $11.78 | $20.53 |
Enterprise Value | $398.10M | $27.96B |
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 $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.
Super Micro Computer (SMCI) stock trades at $37.55, up 19.4% on strong Q4 2026 earnings that beat estimates with EPS of $1.70 versus $0.923 expected. The company reported 93% revenue growth year-over-year and issued aggressive fiscal 2027 revenue guidance of $65–72 billion. Technical indicators show a bullish trend with moving averages supporting upside, while RSI levels suggest potential overbought conditions near-term.
The outlook remains positive driven by robust AI infrastructure demand, but risks include execution challenges in meeting high growth targets and competitive pressures. Analyst consensus is a Buy with a $40.40 price target, indicating 7.6% upside from current levels, though margin compression and supply chain delays pose headwinds.
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 Super Micro Computer Inc
Super Micro Computer, Inc., commonly known as Supermicro, is a leading provider of high-performance and high-efficiency server technology and innovation. The company specializes in designing, manufacturing, and selling advanced server, storage, and networking solutions, primarily for data centers, cloud computing, artificial intelligence, and 5G/Edge computing markets. SMCI's modular architecture allows for the rapid delivery of customized and purpose-built solutions, making it a key player in the enterprise computing and specialized AI infrastructure space.
Read more on SMCI →
