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Compare Arqit Quantum Inc (ARQQ) vs Datadog Inc (DDOG) Price & Performance

Arqit Quantum IncTrade
Datadog IncTrade

Price performance (Past 24H)

Key statistics

Arqit Quantum Inc vs Datadog Inc — how do they compare? Arqit Quantum Inc trades at $23.49 (market cap $424.79M), while Datadog Inc trades at $241.28 (market cap $88.61B). The key difference: Datadog Inc is far larger — about 208.6× Arqit Quantum Inc's market cap, and Datadog Inc is trading nearer its 52-week high, Arqit Quantum Inc nearer its low. Which is the better fit depends on your goals.

ARQQDDOG
Market Cap
$424.79M$88.61B
Sector
TechnologyTechnology
52-Week High
$58.27$288.15
52-Week Low
$11.78$102.62
Enterprise Value
$398.10M$84.90B

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Arqit Quantum Inc

ARQQ trades at $24.10, up 6.59% today, with a bullish technical signal from moving averages. The company shows explosive revenue growth (829% YoY in H1 2026) but remains deeply unprofitable with a -4,508% net margin. Recent news highlights quantum-safe encryption partnerships with telecom and government clients, driving investor optimism despite significant financial losses.

Outlook remains speculative with high risk/reward profile. The quantum security market offers substantial growth potential, but ARQQ must demonstrate path to profitability amid heavy operating losses. Analyst consensus is divided (50% Buy, 50% Hold), reflecting uncertainty about timeline for sustainable operations.

Datadog Inc

Datadog (DDOG) trades at $244.2, down 6.36% over 24 hours, with a bearish technical signal despite strong Q2 2026 earnings beats and raised full-year guidance. Revenue grew 36% year-over-year to $1.12 billion, but the stock faces pressure from high valuations (P/E 493.56) and concerns over a major customer's reduced usage. Analyst consensus remains strongly bullish with an 83.34% buy rating and a $288.55 price target, suggesting significant upside potential from current levels.

The outlook is mixed: robust fundamentals and AI-driven growth support long-term value, but near-term volatility persists due to premium valuation and investor skepticism post-earnings. Key risks include customer concentration, competitive pressures, and execution challenges in sustaining high growth rates. Investors should weigh strong analyst conviction against technical weakness and market sentiment shifts.

Returns comparison

Trailing returns across standard periods

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 Datadog Inc

Datadog is a cloud-native company that focuses on analyzing machine data. The firm's product portfolio, delivered as software-as-a-service, allows a client to monitor and analyze its entire IT infrastructure. Datadog's platform can ingest and analyze large amounts of machine-generated data in real time, allowing clients to utilize it for a variety of different applications throughout their businesses.

Read more on DDOG