Price movement over the last 24 hours
Arista Networks Inc vs Datadog Inc — how do they compare? Arista Networks Inc trades at $187.94 (market cap $235.41B), while Datadog Inc trades at $259.05 (market cap $91.67B). The key difference: Arista Networks Inc is far larger — about 2.6× Datadog Inc's market cap, and Arista Networks Inc is trading nearer its 52-week high, Datadog Inc nearer its low. Which is the better fit depends on your goals.
| ANET | DDOG | |
|---|---|---|
Market Cap | $235.41B | $91.67B |
Sector | Technology | Technology |
52-Week High | $186.96 | $277.49 |
52-Week Low | $107.37 | $102.62 |
Enterprise Value | $223.06B | $88.20B |
Signals from Pluang's Aura AI — not financial advice
Arista Networks (ANET) trades at $186.96, up 1.23% with strong technical momentum as price approaches resistance at $189. The company demonstrates robust fundamentals with 2025 revenue of $9.01B and net income of $3.51B (38.32% margin), though valuation metrics remain elevated with P/E of 64.25. Recent earnings beats and AI infrastructure tailwinds support positive sentiment.
Arista presents growth potential from AI networking demand with 75% analyst buy ratings and $192.82 consensus target, but faces risks from high valuation multiples and competitive pressures. The stock's technical setup suggests near-term resistance testing with support at $180, while fundamental strength supports long-term growth outlook.
Datadog (DDOG) trades at $257.54, down 4.25% on the day, with strong technical momentum indicators showing bullish moving averages but overbought RSI readings. The company maintains impressive revenue growth, reaching $3.43B in 2025, with consistent earnings beats in recent quarters. Recent acquisition of Adaptive ML positions DDOG for AI-driven growth, though valuation metrics remain elevated with P/E of 660 and P/S of 25.5.
Outlook remains positive with 83% analyst buy ratings and $246 consensus target, though current price exceeds target. Key risks include high valuation multiples, moderating growth guidance, and competitive pressures in cloud observability. The stock's 88.7% YTD surge suggests much optimism is priced in, requiring continued execution to justify premium valuation.
Trailing returns across standard periods
Latest headlines on both assets
Arista Networks is a software and hardware provider for the networking solutions sector. Operating as one business unit, software, switching, and router products are targeted for high-performance networking applications, while service revenue comes from technical support. Customer markets include data centers, enterprises, service providers, and campuses. The company is headquartered in Santa Clara, California, and generates most of its revenue in the Americas.
Read more on ANET →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 →