With a market cap of $171.8 billion, Arista Networks, Inc. (ANET) is a leading provider of cloud networking solutions that enable high-speed data transmission, connectivity, and network management for large data centers, artificial intelligence (AI) infrastructure, enterprise campuses, and cloud computing environments. Headquartered in Santa Clara, California, the company develops networking hardware and software that help businesses manage increasingly complex digital infrastructure.
Shares of the company have exceeded the broader market over the past 52 weeks. ANET stock has soared 45.8% over this time frame, while the broader S&P 500 Index ($SPX) has increased 11.3%. Moreover, shares of the company have risen 44.2% over the past six months, surpassing SPX's 2.8% gain.
Looking closer, the stock has outpaced the State Street Technology Select Sector SPDR ETF's (XLK) 19% return over the past 52 weeks and 2% drop over the past six months.
Arista Networks shares popped 3.5% on Nov. 3, after the company delivered exceptional third-quarter 2026 results, driven by accelerating demand for AI networking infrastructure, hyperscale data centers, and cloud computing solutions. Revenue surged 58.5% year over year to $3.66 billion, exceeding management's guidance of $3.3 billion. Its non-GAAP operating income increased 60.1% to $1.80 billion. Non-GAAP EPS of $1.20 rose 55.8% year over year.
While non-GAAP gross margin decreased to 64.0% from 65.2%, non-GAAP operating margin improved to 49.1% from 48.6%, reflecting strong operating leverage and effective cost management. Arista continued strengthening its AI networking portfolio through collaborations with major technology companies. Its expanding partnerships, investments in next-generation Ethernet infrastructure, and growing enterprise presence further strengthen its competitive position in the rapidly evolving AI networking market. Looking ahead, management expects Q4 2026 revenue of $3.9 billion–$4.0 billion, non-GAAP operating margins of 48%–49%, and adjusted diluted EPS of $1.26–$1.30.
For the fiscal year ending in December 2026, analysts expect Arista Networks' EPS to grow 48% year-over-year to $4.01. The company's earnings surprise history is promising. It beat the consensus estimates in the last four quarters.
Among the 28 analysts covering the stock, the consensus rating is a “Strong Buy.” That’s based on 25 “Strong Buy” ratings and three “Moderate Buys.”
On Nov. 4, Piper Sandler raised its price target on Arista Networks to $261 from $240 while maintaining an “Overweight” rating. The firm highlighted accelerating business momentum, strong profitability, and management's initial 2027 outlook, which suggests revenue growth of approximately 40%. Piper Sandler also pointed to sustained demand from major cloud and AI customers, emerging scale-up networking opportunities, growing neocloud demand, and enterprise market-share gains amid infrastructure upgrades.
The mean price target of $250.08 represents a 27.2% premium to ANET’s current price levels. The Street-high price target of $305 suggests a 55.1% potential upside.
On the date of publication, Kritika Sarmah did not directly have a position in any of the securities mentioned in this article. All information and data in this article is solely for informational purposes. For more information please view the Barchart Disclosure Policy here.