Arista Networks (NYSE:ANET) Stock Price Down 4.1% – Here’s Why

Arista Networks, Inc. (NYSE:ANET) traded down 4.1% during trading on Monday . The stock traded as low as $115.42 and last traded at $115.8620. 7,491,366 shares traded hands during trading, a decline of 6% from the average session volume of 8,000,857 shares. The stock had previously closed at $120.77.

Key Headlines Impacting Arista Networks

Here are the key news stories impacting Arista Networks this week:

• Positive Sentiment: Truist initiated coverage with a Buy/Strong‑Buy view and set a ~$161 price target (cites AI networking demand and ~30% upside from recent levels). Read More.
• Positive Sentiment: Susquehanna also initiated coverage with a Positive rating and a $160 price target, reinforcing the view that ANET is a key AI data‑center play. Read More.
• Positive Sentiment: Arista raised its 2026 revenue outlook and said AI‑related sales (especially its AI Center business) will supply most incremental revenue — a direct fundamental tailwind for growth expectations. Read More.
• Neutral Sentiment: NVIDIA’s NVLink/Fusion ecosystem expansion was highlighted as a broader AI‑infra catalyst; analysts see ecosystem moves as a potential indirect benefit for Arista but timing/scale are uncertain. Read More.
• Negative Sentiment: Zacks warns Arista’s margin expansion is moderating and flags rising costs plus hyperscaler customer concentration as risks to durability of recent gains. That raises caution on sustainability of current margins. Read More.
• Negative Sentiment: Shares had recently dipped after a market move (a mid‑week pullback), which some traders used as a buying opportunity; that prior volatility underscores short‑term risk. Read More.

Wall Street Analysts Forecast Growth

Several analysts recently issued reports on the stock. KeyCorp restated an “overweight” rating and set a $178.00 target price (up from $170.00) on shares of Arista Networks in a research report on Friday, February 13th. Needham & Company LLC increased their price target on shares of Arista Networks from $165.00 to $185.00 and gave the stock a “buy” rating in a research report on Friday, February 13th. Barclays reiterated an “overweight” rating and set a $184.00 price target (up from $183.00) on shares of Arista Networks in a research note on Friday, February 13th. Truist Financial started coverage on Arista Networks in a research note on Tuesday. They issued a “buy” rating and a $161.00 price objective for the company. Finally, Weiss Ratings reaffirmed a “hold (c+)” rating on shares of Arista Networks in a report on Friday. One analyst has rated the stock with a Strong Buy rating, eighteen have assigned a Buy rating and five have issued a Hold rating to the company’s stock. Based on data from MarketBeat.com, Arista Networks presently has an average rating of “Moderate Buy” and an average price target of $175.61.

Arista Networks Stock Up 1.6%

The stock has a market capitalization of $156.81 billion, a PE ratio of 45.21, a PEG ratio of 2.06 and a beta of 1.46. The stock’s 50 day moving average price is $135.12 and its 200-day moving average price is $136.39.

Arista Networks (NYSE:ANET) last released its earnings results on Thursday, February 12th. The technology company reported $0.82 earnings per share for the quarter, beating analysts’ consensus estimates of $0.75 by $0.07. Arista Networks had a net margin of 38.99% and a return on equity of 30.37%. The company had revenue of $2.49 billion for the quarter, compared to analysts’ expectations of $2.38 billion. During the same quarter in the previous year, the company earned $0.66 EPS. Arista Networks’s revenue for the quarter was up 28.9% on a year-over-year basis. On average, analysts forecast that Arista Networks, Inc. will post 2.2 earnings per share for the current year.

Insider Activity

In other news, Director Yvonne Wassenaar sold 1,815 shares of the company’s stock in a transaction dated Wednesday, February 25th. The stock was sold at an average price of $132.44, for a total value of $240,378.60. Following the completion of the transaction, the director owned 12,574 shares of the company’s stock, valued at $1,665,300.56. This represents a 12.61% decrease in their ownership of the stock. The transaction was disclosed in a legal filing with the SEC, which is available at this hyperlink. Also, insider Kenneth Duda sold 32,000 shares of the stock in a transaction dated Tuesday, March 17th. The stock was sold at an average price of $134.14, for a total value of $4,292,480.00. Following the sale, the insider owned 12,976 shares of the company’s stock, valued at $1,740,600.64. This represents a 71.15% decrease in their position. The SEC filing for this sale provides additional information. Insiders have sold 199,632 shares of company stock worth $26,936,324 over the last ninety days. Corporate insiders own 3.39% of the company’s stock.

Institutional Investors Weigh In On Arista Networks

Institutional investors and hedge funds have recently modified their holdings of the stock. Board of the Pension Protection Fund purchased a new position in Arista Networks during the fourth quarter valued at $26,000. Sankala Group LLC purchased a new stake in Arista Networks in the 4th quarter worth $27,000. Prosperity Bancshares Inc bought a new position in shares of Arista Networks during the 4th quarter valued at about $28,000. AdvisorNet Financial Inc boosted its holdings in shares of Arista Networks by 56.7% during the 3rd quarter. AdvisorNet Financial Inc now owns 199 shares of the technology company’s stock valued at $29,000 after purchasing an additional 72 shares during the last quarter. Finally, Knuff & Co LLC purchased a new position in shares of Arista Networks during the third quarter valued at about $29,000. Institutional investors own 82.47% of the company’s stock.

About Arista Networks

Arista Networks, Inc is a technology company that designs and sells cloud networking solutions for large-scale data centers and enterprise environments. The company is best known for its high-performance switching and routing platforms, which are used to build scalable, low-latency networks for cloud service providers, internet companies, financial services, telecommunications, and enterprise IT. Arista’s offerings emphasize programmability, automation and telemetry to support modern, software-driven network architectures.

Central to Arista’s product portfolio is its Extensible Operating System (EOS), a modular network operating system that provides consistent programmability, stateful control and advanced visibility across the company’s hardware platforms.