Arista Networks Shares Surge Amid AI Growth Optimism
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jan 22 2026
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Should l Buy ANET?
Source: Fool
Arista Networks' shares rose 10.4% today, reaching a 20-day high, driven by optimistic sentiment surrounding AI stocks.
As a major player in the AI era, Arista is well-positioned for further gains driven by increasing demand for AI backend networking. The company is closely collaborating with Anthropic, an AI startup that recently raised $10 billion, which may provide momentum for future growth and solidify its leadership position in the AI sector.
The strong performance reflects investor confidence in Arista's ability to capitalize on the growing AI market, suggesting potential for continued upward movement in its stock price.
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Analyst Views on ANET
Wall Street analysts forecast ANET stock price to rise
10 Analyst Rating
9 Buy
1 Hold
0 Sell
Strong Buy
Current: 141.590
Low
159.00
Averages
172.88
High
200.00
Current: 141.590
Low
159.00
Averages
172.88
High
200.00
About ANET
Arista Networks, Inc. is a provider of data-driven, client-to-cloud networking for large artificial intelligence (AI), data center, campus and routing environments. Its platforms deliver availability, agility, automation, analytics, and security through an advanced network operating stack. Its platform is its Extensible Operating System (EOS), a modernized publish-subscribe state-sharing networking operating system. Its portfolio of products, services and technologies is grouped into various categories: Core (Data Center, Cloud and AI Networking), Cognitive Adjacencies (Campus and Routing), and Cognitive Network (Software and Services). It offers product portfolios of data-driven, high-speed, cloud and data center Ethernet switches. Its Cognitive Adjacencies include Cognitive Campus Switching, Cloud-Grade Routing and WAN Routing. Its software and services are based on subscription-based models and include various offerings: CloudVision, Arista A-Care Services, CloudEOS and others.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
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- Revenue Growth Expectations: Arista's AI networking revenues are expected to nearly double to $3.25 billion by 2026, reflecting the company's increasingly critical role in AI data centers, particularly as demand for high-performance Ethernet infrastructure rises.
- Strong Profitability: Despite rising supply chain costs, Arista maintains gross margins in the low-to-mid-60% range and anticipates operating margins of 46% by 2026, demonstrating the sustainability and stability of its profitability.
- Software Business Enhances Competitiveness: Arista's network software and services, particularly its EOS operating system and CloudVision platform, have strengthened customer loyalty, serving over 10,000 customers and further improving the company's high-margin revenue mix.
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