Arqit Quantum Inc vs Southern Copper Corp — how do they compare? Arqit Quantum Inc trades at $23.52 (market cap $424.79M), while Southern Copper Corp trades at $194.56 (market cap $164.21B). The key difference: Southern Copper Corp is far larger — about 386.6× Arqit Quantum Inc's market cap, and Southern Copper Corp pays a 2.26% dividend while Arqit Quantum Inc pays none. Which is the better fit depends on your goals.
| ARQQ | SCCO | |
|---|---|---|
Market Cap | $424.79M | $164.21B |
Sector | Technology | Basic Materials |
52-Week High | $58.27 | $218.85 |
52-Week Low | $11.78 | $93.70 |
Enterprise Value | $398.10M | $165.50B |
Dividend Yield | — | 2.26% |
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.
Southern Copper (SCCO) trades at $194.86, down 2.62% on the day, with a bullish technical signal from moving averages and strong support at $191. The company reported record Q2 2026 earnings, beating estimates with EPS of $1.99, driven by high metal prices, though production volumes declined. Revenue and net income have grown consistently, with 2025 revenue at $13.42B and net income at $4.33B, reflecting a net margin of 35.87%.
Outlook remains positive due to robust profitability and AI-driven copper demand, but risks include premium valuation (P/E 29.18), reliance on metal prices, and mixed analyst sentiment with a consensus price target of $153.64 below current levels. Institutional buying and strong cash flow trends support growth, yet investors face volatility from commodity cycles and execution challenges.
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 →Southern Copper Corp is an integrated producer of copper and other minerals and operates the mining, smelting, and refining facilities in Peru and Mexico. Its production includes copper, molybdenum, zinc, and silver. The company operates through the following segments: Peruvian operations, Mexican open-pit operations, and Mexican underground mining operations. Southern Copper generates the majority of its revenue from the sale of copper and the rest from the sale of non-copper products, such as molybdenum, silver, zinc, lead, and gold. Its geographical segments are The Americas, Europe, and Asia.
Read more on SCCO →