Arista Networks (NYSE:ANET) Shares Up 1.5% - Here's What Happened

Key Points

• Shares rose about 1.5% to $126.71 on Thursday (intraday high $127.20) on lighter volume — ~5.12M shares traded, down ~35% versus the average session volume.
• Arista announced a MSA for liquid‑cooled 12.8T XPO pluggable optics targeting extreme AI bandwidth needs, and multiple firms (including Susquehanna and Truist) initiated or upgraded coverage with higher price targets, boosting sentiment around its AI data‑center positioning.
• The company posted an earnings beat (EPS $0.82 vs. $0.75, revenue $2.49B, +28.9% YoY) while trading at a PE ~45.9 and a $159.2B market cap; however, insiders have been net sellers recently.

Shares of Arista Networks, Inc. (NYSE:ANET - Get Free Report) shot up 1.5% on Thursday . The stock traded as high as $127.20 and last traded at $126.7140. 5,119,408 shares traded hands during mid-day trading, a decline of 35% from the average session volume of 7,932,738 shares. The stock had previously closed at $124.85.

Arista Networks News Summary

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

• Positive Sentiment: Arista formed a multi‑source agreement (MSA) for the liquid‑cooled 12.8T XPO pluggable optics module aimed at extreme AI bandwidth needs — this strengthens Arista's product roadmap for AI data centers and could expand design wins with hyperscalers. Arista Networks (ANET) Forms MSA for Liquid-Cooled 12.8T XPO Modules
• Positive Sentiment: Susquehanna initiated coverage with a Positive rating and $160 price target, citing Arista’s positioning as an AI data‑center networking play — analyst coverage like this can lift sentiment and support higher multiples. Wall Street Backs Arista Networks as AI Data Center Play
• Positive Sentiment: Truist initiated coverage (buy/strong‑buy) and other outlets highlight a bullish stance with sizable upside estimates after Arista’s recent pullback — new institutional coverage/upgrades often trigger inflows and boost near‑term demand. Truist Securities initiates coverage of Arista Networks (ANET) with buy recommendation
• Positive Sentiment: Retail/investor commentary is bullish: The Motley Fool highlighted Arista as a top 2026 buy after a favorable change in memory pricing dynamics — positive buy pieces can support retail buying interest. Here's Why Arista Networks (ANET) is the First Stock I've Purchased in 2026
• Neutral Sentiment: Industry consolidation/update: d‑Matrix acquired GigaIO’s data‑center business (rack‑scale interconnect expertise). This is notable for the ecosystem but its direct impact on Arista is unclear — could be competitive at the rack‑scale systems level or complementary to Arista’s switch/optics roadmap. d-Matrix Boosts Rack-scale AI Capabilities With Acquisition of GigaIO Data Center Business

Analyst Ratings Changes

Several equities analysts have commented on ANET shares. Morgan Stanley reissued an "overweight" rating and set a $165.00 price objective on shares of Arista Networks in a research report on Friday, February 13th. Evercore reiterated an "outperform" rating and issued a $200.00 price target on shares of Arista Networks in a research note on Friday, February 13th. Truist Financial initiated coverage on shares of Arista Networks in a research report on Tuesday. They set a "buy" rating and a $161.00 price target for the company. Rosenblatt Securities boosted their price objective on shares of Arista Networks from $140.00 to $165.00 and gave the stock a "neutral" rating in a research note on Tuesday, February 10th. Finally, KeyCorp restated an "overweight" rating and issued a $178.00 price objective (up from $170.00) on shares of Arista Networks in a report on Friday, February 13th. One investment analyst has rated the stock with a Strong Buy rating, eighteen have assigned a Buy rating and five have given a Hold rating to the company. According to MarketBeat.com, Arista Networks currently has an average rating of "Moderate Buy" and an average price target of $175.61.

Arista Networks Price Performance

The stock has a market capitalization of $159.22 billion, a PE ratio of 45.91, a PEG ratio of 2.17 and a beta of 1.48. The business has a 50 day moving average price of $135.07 and a 200 day moving average price of $136.31.

Arista Networks (NYSE:ANET - Get Free Report) last posted its quarterly earnings results on Thursday, February 12th. The technology company reported $0.82 earnings per share (EPS) for the quarter, topping the consensus estimate of $0.75 by $0.07. The firm had revenue of $2.49 billion during the quarter, compared to analyst estimates of $2.38 billion. Arista Networks had a return on equity of 30.37% and a net margin of 38.99%.Arista Networks's quarterly revenue was up 28.9% compared to the same quarter last year. During the same quarter in the previous year, the firm earned $0.66 EPS. On average, equities analysts expect that Arista Networks, Inc. will post 2.2 earnings per share for the current year.

Insiders Place Their Bets

In related news, insider Kenneth Duda sold 32,000 shares of the firm's stock in a transaction that occurred on Tuesday, March 17th. The shares were sold at an average price of $134.14, for a total transaction of $4,292,480.00. Following the completion of the sale, the insider owned 12,976 shares of the company's stock, valued at $1,740,600.64. This trade represents a 71.15% decrease in their ownership of the stock. The sale was disclosed in a legal filing with the Securities & Exchange Commission, which is available at the SEC website. Also, Director Charles H. Giancarlo sold 8,000 shares of the business's stock in a transaction that occurred on Monday, February 2nd. The stock was sold at an average price of $140.43, for a total transaction of $1,123,440.00. Following the completion of the transaction, the director owned 9,784 shares of the company's stock, valued at approximately $1,373,967.12. The trade was a 44.98% decrease in their ownership of the stock. The disclosure for this sale is available in the SEC filing. Over the last ninety days, insiders sold 199,632 shares of company stock valued at $26,936,324. Insiders own 3.39% of the company's stock.

Institutional Trading of Arista Networks

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

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