Advanced Micro Devices vs Arqit Quantum Inc — how do they compare? Advanced Micro Devices trades at $475.03 (market cap $766.54B), while Arqit Quantum Inc trades at $24.06 (market cap $392.69M). The key difference: Advanced Micro Devices is far larger — about 1952× Arqit Quantum Inc's market cap, and Advanced Micro Devices is trading nearer its 52-week high, Arqit Quantum Inc nearer its low. Which is the better fit depends on your goals.
| AMD | ARQQ | |
|---|---|---|
Market Cap | $766.54B | $392.69M |
Sector | Technology | Technology |
52-Week High | $580.91 | $58.27 |
52-Week Low | $151.14 | $11.78 |
Enterprise Value | $757.71B | $366.00M |
Signals from Pluang's Aura AI — not financial advice
AMD trades at $474.32, down 1.87% on the day, with a bearish technical signal but strong fundamental momentum. The stock shows elevated valuation metrics (P/E 119.79, P/S 18.75) despite impressive revenue growth to $34.64B in 2025 and consistent earnings beats. Analyst consensus remains strongly bullish with a $615.11 price target, while recent news highlights AMD's positioning in the competitive AI semiconductor market.
AMD presents a growth story driven by AI and data center demand, with projected revenue reaching $41.3B in 2026. However, high valuations and intense competition from NVIDIA represent significant risks. The stock offers substantial upside to analyst targets but requires careful monitoring of execution and market share dynamics.
ARQQ trades at $22.90, up 6.66% with bullish technical signals from moving averages and ADX indicators. The company shows explosive revenue growth (829% YoY in H1 FY26) but remains deeply unprofitable with a -4,508% net margin and negative cash flow from operations. Recent news highlights quantum-safe encryption partnerships and government contract wins, though financial sustainability concerns persist.
The stock presents high-risk speculation on quantum security adoption versus fundamental weaknesses. Upside depends on commercializing technology into sustainable profits, while downside risks include cash burn and competitive threats. Analyst consensus is split 50/50 buy/hold with no institutional conviction evident in current financial metrics.
Trailing returns across standard periods
Latest headlines on both assets
Advanced Micro Devices, Inc. (AMD) produces semiconductor products and devices. The Company offers products such as microprocessors, embedded microprocessors, chipsets, graphics, video and multimedia products and supplies it to third-party foundries, as well as provides assembling, testing, and packaging services. AMD serves customers worldwide.
Read more on AMD →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 →