Compare Arqit Quantum Inc (ARQQ) vs Canadian National Railway Co. (CNI) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Arqit Quantum Inc vs Canadian National Railway Co. — how do they compare? Arqit Quantum Inc trades at $23.74 (market cap $424.79M), while Canadian National Railway Co. trades at $126.3 (market cap $76.28B). The key difference: Canadian National Railway Co. is far larger — about 179.6× Arqit Quantum Inc's market cap, and Canadian National Railway Co. pays a 2.06% dividend while Arqit Quantum Inc pays none. Which is the better fit depends on your goals.
| ARQQ | CNI | |
|---|---|---|
Market Cap | $424.79M | $76.28B |
Sector | Technology | Industrials |
52-Week High | $58.27 | $130.58 |
52-Week Low | $11.78 | $90.91 |
Enterprise Value | $398.10M | $92.31B |
Dividend Yield | — | 2.06% |
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.
CNI trades at $126.29, up 0.91% on the day, with a neutral technical signal and bullish moving averages. The company reported strong Q2 2026 earnings, beating estimates with EPS of $1.50, and raised its full-year guidance, driven by record grain volumes and operational efficiency. Financials show solid profitability with a net income margin of 26.92% and ROE of 22.02%, though valuation ratios like P/E of 22.62 appear elevated.
The outlook is positive due to robust operational performance and raised guidance, but risks include stretched valuation, economic sensitivity, and competitive pressures. Analyst consensus is a Buy with a $152.38 price target, implying potential upside, though recent downgrades highlight valuation concerns.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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 Canadian National Railway Co.
Canadian National's railway spans Canada from coast to coast and extends through Chicago to the Gulf of Mexico. In 2019, CN delivered almost 6 million carloads over its 19,600 miles of track. CN generated roughly CAD 14 billion in total revenue by hauling intermodal containers (25% of consolidated revenue), petroleum and chemicals (21%), grain and fertilizers (16%), forest products (12%), metals and mining (11%), automotive shipments (6%), and coal (4%). Other items constitute the remaining revenue.
Read more on CNI →
