Compare Arqit Quantum Inc (ARQQ) vs Costco Wholesale Corporation (COST) Price & Performance
Price performance
Price movement over the last 24 hours
Key statistics
Key statistics
Arqit Quantum Inc vs Costco Wholesale Corporation — how do they compare? Arqit Quantum Inc trades at $19.11 (market cap $332.04M), while Costco Wholesale Corporation trades at $919.57 (market cap $406.34B). The key difference: Costco Wholesale Corporation is far larger — about 1223.8× Arqit Quantum Inc's market cap, and Costco Wholesale Corporation pays a 0.64% dividend while Arqit Quantum Inc pays none. Which is the better fit depends on your goals.
| ARQQ | COST | |
|---|---|---|
Market Cap | $332.04M | $406.34B |
Sector | Technology | Consumer Staples |
52-Week High | $58.27 | $1.09K |
52-Week Low | $11.78 | $849.63 |
Enterprise Value | $305.35M | $394.48B |
Dividend Yield | — | 0.64% |
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 $19.08, down 6.79% today, with a bearish technical signal from moving averages. The company reported $530K revenue for 2025 but a net loss of $35.34M, with negative profit margins and high valuation ratios. Recent news highlights contract wins and 829% YoY revenue growth in H1 FY26, though earnings misses persist.
Outlook remains speculative given deep losses and high P/S of 275.84, but growth in quantum security deals offers potential. Key risks include cash burn and competitive threats. Analyst consensus is split 50/50 buy/hold, indicating cautious optimism amid fundamental challenges.
Costco (COST) trades at $916.25, up 0.36% on the day, with a bearish technical signal from moving averages but neutral oscillators. The company reported strong revenue growth to $275.24 billion in 2025 and beat earnings expectations in recent quarters, though it missed in Q1 2026. Analyst consensus is strongly bullish with a $1,120 price target, supported by robust membership fee income and expanding margins.
The outlook remains positive due to consistent revenue growth and high analyst confidence, but risks include elevated valuation multiples and competitive pressures. The stock's current price is below the consensus target, suggesting potential upside if fundamental performance continues.
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 Costco Wholesale Corporation
The leading warehouse club, Costco has 815 stores worldwide (at the end of fiscal 2021), with most sales derived in the United States (72%) and Canada (14%). It sells memberships that allow customers to shop in its warehouses, which feature low prices on a limited product assortment. Costco mainly caters to individual shoppers, but roughly 20% of paid members carry business memberships. Food and sundries accounted for 40% of fiscal 2021 sales, with non-food merchandise 29%, warehouse ancillary and other businesses (such as fuel and pharmacy) nearly 17%, and fresh food 14%. Costco's warehouses average around 146,000 square feet
Read more on COST →
