Arqit Quantum Inc vs Shell PLC — how do they compare? Arqit Quantum Inc trades at $23.52 (market cap $424.79M), while Shell PLC trades at $90.53 (market cap $250.44B). The key difference: Shell PLC is far larger — about 589.6× Arqit Quantum Inc's market cap, and Shell PLC pays a 3.45% dividend while Arqit Quantum Inc pays none. Which is the better fit depends on your goals.
| ARQQ | SHEL | |
|---|---|---|
Market Cap | $424.79M | $250.44B |
Sector | Technology | Energy |
52-Week High | $58.27 | $94.15 |
52-Week Low | $11.78 | $70.31 |
Enterprise Value | $398.10M | $292.14B |
Dividend Yield | — | 3.45% |
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.
SHEL trades at $90.12, up 0.19% today, with a bullish technical signal from moving averages and strong Q2 2026 earnings beating estimates. The stock shows attractive valuation metrics with a P/E of 10.01 and P/S of 0.88, supported by a 14.35% ROE and 8.76% net income margin. Recent news highlights oil price gains boosting energy stocks and Shell's strategic divestments, such as selling its European renewables unit to TotalEnergies.
Outlook remains positive due to discounted valuation, rising cash flow, and analyst consensus favoring buys with a $103.60 price target. Key risks include commodity price volatility, regulatory pressures, and execution challenges in energy transitions. The stock offers value with upside potential but requires monitoring of oil market dynamics and debt levels.
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 →Shell is an integrated oil and gas company that explores for, produces, and refines oil around the world. In 2021, it produced 1.7 million barrels of liquids and 8.7 billion cubic feet of natural gas per day. At year-end 2021, reserves stood at 9.2 billion barrels of oil equivalent, 50% of which consisted of liquids. Its production and reserves are in Europe, Asia, Oceania, Africa, and North and South America. The company operates refineries with capacity of 1.8 mmb/d located in the Americas, Asia, Africa, and Europe and sells 15 mtpa of chemicals. Its largest chemical plants, often integrated with its local refineries, are in Central Europe, China, Singapore, and North America.
Read more on SHEL →