Arista Networks is a high-quality compounder with 38% revenue growth, 38% margins and a wide moat, trading oversold with 29.8% upside to the analyst target, though heavy insider selling and weak momentum temper near-term conviction.
Thesis pillars
- Strong Revenue Growth→Stable
- High Quality Wide Moat→Stable
- Oversold Bounce Analyst Upside↑Improving
- +2 more pillars — see the Why tab for full reasoning
Pillars as of Nov 1, 2026, based on the 10-K filed Feb 17, 2026
Arista Networks, Inc. (ANET) Stock Analysis
Range Bound setup
Technology · Computer Hardware
Buy now at $178.48. A.R:R 2.2:1 at $178.48 — the engine's gate value (upside to target $220.89 vs. downside set by the wider of 2×ATR or distance-to-support, clipped 5-15%). You'd stand to gain ~$42 per share to target. Key risks: Sector modifier (Technology): -0.8; Expensive valuation.
Arista Networks designs, markets, and sells cloud and AI data center networking switches, routers, and EOS software to cloud titans, AI Neoclouds, and enterprise customers worldwide. Two customers represented 26% and 16% of total revenue in 2025; manufacturing is contracted to... Read more
Buy now at $178.48. A.R:R 2.2:1 at $178.48 — the engine's gate value (upside to target $220.89 vs. downside set by the wider of 2×ATR or distance-to-support, clipped 5-15%). You'd stand to gain ~$42 per share to target. Key risks: Sector modifier (Technology): -0.8; Expensive valuation. Chart setup: RSI 46 mid-range, Bollinger mid-band. Growth is outpacing valuation and the technical setup has confirmed a breakout above resistance (PEG 1.26, quality 9.2/10, growth 9.6/10). Score 6.5/10, moderate confidence.
Passes 10/10 gates (positive momentum, favorable risk/reward ratio, clean insider activity, no SEC red flags, news boost analyst 0.60, news boost analyst cluster(3), earnings proximity 96d clear, semi cycle peak clear, materials cycle peak clear, sector concentration cap sector=technology 7/10 self excluded). Suitability: aggressive.
About Arista Networks, Inc.
About Arista Networks, Inc.
Two hyperscale customers accounted for 26% and 16% of Arista Networks' total revenue for the year ended December 31, 2025, with annual revenue growing 28.6% that year following 19.5% growth in 2024. Arista delivers cloud, campus, and AI data center networking through three customer categories — Cloud and AI Titans, AI and Specialty Providers, and Enterprise — and manufactures products through Jabil, Sanmina, and Foxconn primarily in Malaysia, Vietnam, and Mexico.
Arista earns revenue through hardware sales of switches and routers — marketed as the Etherlink portfolio for AI workloads and the traditional leaf-and-spine architecture for cloud data centers — alongside software, services, and support contracts sold via direct sales and channel partners including distributors, value-added resellers, systems integrators, and OEM partners globally. The company is primarily reliant on Broadcom for switching silicon, collaborating closely on product roadmaps rather than securing guaranteed supply contracts — a dependency that extends through final assembly at contract manufacturers. Cisco remains the dominant data center and campus networking incumbent the company competes against, while Nvidia's InfiniBand and NVLink interconnects compete for AI cluster back-end networking. Export controls enacted by the US government since 2018, and enhanced under the current administration, expose Arista to direct sales restrictions and indirect impacts on customers who source components from China, Malaysia, Vietnam, and Mexico, where Arista's manufacturing is concentrated.
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Customer concentration poses the most directly quantified risk: the two largest buyers generated a combined 42% of 2025 revenue, and orders are based on purchase orders with no long-term volume commitments. The 10-K discloses that large customers receive pricing discounts, bundled upgrades, extended warranties, and favorable acceptance terms — concessions that compress gross margins on the most important accounts. Capital expenditure cycles, AI infrastructure buildout timing, and cost-reduction programs at these hyperscalers operate independently of Arista's planning horizon, and a cancellation or deferral by either buyer could materially disrupt quarterly revenue.
See also: Technology · Computer Hardware
From Arista Networks, Inc.'s most recent 10-K filing, extracted June 9, 2026.
Recent developments
updated Nov 4, 2026Recent Developments — Arista Networks, Inc.
Latest news
- NEWS Arista Stock: Arista Earnings Beat. Early 2027 Revenue Outlook Tops Estimates - Investor's Business Daily — Investor's Business Daily Nov 4, 2026 positive
- NEWS Arista Networks Stocks Move Lower With Earnings Testing Growth Against Margin Guidance - Yahoo Finance — Yahoo Finance Nov 2, 2026 negative
- NEWS Arista Networks (ANET) Declines More Than Market: Some Information for Investors - Yahoo Finance — Yahoo Finance Oct 29, 2026 negative
- NEWS Arista Networks Stocks Move Lower With Prometheus Networking Deployment in Focus - TradingView — TradingView Oct 28, 2026 neutral
- NEWS Arista Networks vs. DocuSign: Which Tech Stock Is the Better Buy in 2026? - The Motley Fool — The Motley Fool Oct 28, 2026 neutral
Latest item Nov 4, 2026 · Generated 2026-11-05T11:29:00Z.
Upcoming dated catalysts
Thesis
Key Metrics
Quality Signals
Options Flow
Concentration Risks(10-K Item 1A)
- MEDIUMCustomertop customer (26%)26%10-K Item 1: 'Sales to these two customers represented 26% and 16% of our total revenue for the year ended December 31, 2025, respectively'
- LOWCustomersecond customer (16%)16%10-K Item 1: 'Sales to these two customers represented 26% and 16% of our total revenue for the year ended December 31, 2025, respectively'
- MEDIUMSupplierBroadcom10-K Item 1: 'we are primarily reliant upon our predominant merchant silicon vendor, Broadcom, for our switching chips'
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results. How we score · Editorial policy
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Rating Breakdown
1 floor-breaker·2 ceiling hits
Priced at a premium — multiples above sector norms. Needs delivery on growth + margins to justify.static
Price Targets
Position Sizing
Analyst Consensus
Earnings
Verdict History
Frequently Asked Questions
Buy now at $178.48. A.R:R 2.2:1 at $178.48 — the engine's gate value (upside to target $220.89 vs. downside set by the wider of 2×ATR or distance-to-support, clipped 5-15%). You'd stand to gain ~$42 per share to target. Key risks: Sector modifier (Technology): -0.8; Expensive valuation. Chart setup: RSI 46 mid-range, Bollinger mid-band. Growth is outpacing valuation and the technical setup has confirmed a breakout above resistance (PEG 1.26, quality 9.2/10, growth 9.6/10). Target $220.89 (+23.8%), stop $165.99 (−7.5%), A.R:R 2.2:1. Score 6.5/10, moderate confidence.
Take-profit target: $220.89 (+23.8% upside). Target $220.89 (+23.8%), stop $165.99 (−7.5%), A.R:R 2.2:1. Stop-loss: $165.99.
Sector modifier (Technology): -0.8; Expensive valuation.
Arista Networks, Inc. trades at a P/E of 47.8 (forward 33.1). TrendMatrix value score: 3.7/10. Verdict: Strong Buy.
35 analysts rate ANET, with a consensus score of 4.2/5. 28 analysts publish price targets averaging $245.
What does Arista Networks, Inc. do?Arista Networks designs, markets, and sells cloud and AI data center networking switches, routers, and EOS software to...
Arista Networks designs, markets, and sells cloud and AI data center networking switches, routers, and EOS software to cloud titans, AI Neoclouds, and enterprise customers worldwide. Two customers represented 26% and 16% of total revenue in 2025; manufacturing is contracted to Jabil, Sanmina, and Foxconn at facilities in Malaysia, Vietnam, and Mexico. The company is primarily reliant on Broadcom for switching silicon with no long-term guaranteed supply contracts.