Arista Networks

Brown Brothers Harriman's BBH Select Mid Cap ETF identified Arista Networks as one of its largest positive contributors in the second quarter of 2026. Arista returned 38.4% during the quarter, ending with a weight of 5.1% in the fund. The firm cited Arista's leadership in data center switches for cloud network customers and its strong first quarter results with record revenue and free cash flow ahead of expectations. Management clarified that 54% growth inclusive of deferred product revenue, and maintained gross margin guidance of 62% to 64% despite rising input costs. Arista also expects one or possibly two new 10% plus customers in 2026 beyond Microsoft and Meta.

Arista Networks, Broadcom, and Marvell Technology each posted beat-and-raise quarters as AI networking demand accelerates. Arista's multi-year purchase commitments nearly tripled to approximately $9.7 billion, and full-year revenue guidance was raised to $12.6 billion, representing 40% annual growth. Broadcom reported AI semiconductor revenue of $10.8 billion, up 143%, with Q3 guidance calling for $16 billion, up over 200%. Marvell raised fiscal 2027 revenue guidance to approximately $11.5 billion, up 40% year over year, and fiscal 2028 guidance to approximately $16.5 billion, up 45%.

Arista Networks posted second-quarter 2026 revenue of $3.04 billion, a 37.7% year-over-year increase that beat Wall Street consensus by $210 million, while non-GAAP earnings per share of $1.02 topped expectations by $0.13. For the third quarter, management guided for revenue of approximately $3.3 billion and non-GAAP diluted net income per share between $1.06 and $1.08, both well ahead of consensus estimates of $2.95 billion and $0.92 respectively. CNBC's Jim Cramer highlighted the results on Mad Money, noting the stock has rallied about 50% since February. The company also raised its full-year revenue forecast, driven by hyperscaler AI data center deployments.

Arista Networks reported second quarter 2026 results on 4 August, marking its first quarter with revenue above US$3 billion and providing updated guidance. The company's stock has risen 34.36% over the past 90 days to US$191.52, with a five-year total shareholder return of around 7x. A widely followed fair value estimate places the stock at about US$190.09, suggesting it is roughly 1% overvalued. The migration of AI networking from proprietary standards to open Ethernet solutions is expected to expand Arista's addressable market and drive sustained multi-year revenue growth, though concentration risk among a small group of hyperscaler and AI customers remains a concern.

Earnings estimates for Arista Networks have moved higher over the past seven days, with the 2026 consensus rising 2.2% to $3.72 per share and the 2027 estimate up 3% to $4.52. The positive revisions follow the company's strong second-quarter 2026 results, where adjusted earnings of $1.02 per share beat the Zacks Consensus Estimate of 89 cents and revenue of $3.04 billion topped the $2.83 billion consensus, reflecting a 37.7% year-over-year increase driven by broad-based growth across AI, cloud and enterprise networking. Arista's Arista 2.0 strategy, which focuses on core investments, software-as-a-service and adjacent market expansion, is resonating with customers, while its CloudEOS Edge and cognitive Wi-Fi software extend its reach into multi-cloud and 5G environments. The stock has surged 37.1% over the past year, outperforming its industry's 13.6% decline, though it has lagged peers Hewlett Packard Enterprise and Cisco Systems, which gained 158.5% and 71.8% respectively. Arista carries a Zacks Rank of 2, or Buy.

Several companies saw their shares rise after reporting second-quarter 2026 earnings that exceeded analyst expectations. Amgen shares climbed 4.6% after posting adjusted earnings of $6.29 per share, surpassing the Zacks Consensus Estimate of $5.60 per share. Arista Networks gained 3.6% after reporting adjusted earnings of $1.02 per share, beating the estimate of $0.89 per share. Wynn Resorts advanced 3.6% after adjusted earnings of $1.24 per share topped the estimate of $1.01 per share. Booking Holdings jumped 6.6% after adjusted earnings of $2.54 per share exceeded the estimate of $2.45 per share.

Astera Labs and Arista Networks are positioned to benefit as the next wave of AI infrastructure spending shifts toward connectivity and networking solutions. Astera Labs designs semiconductors and software that connect primary compute chips to storage and networking components, and its revenue accelerated to 104% growth in the second quarter, reaching $392 million. Arista Networks, the market leader in high-speed Ethernet switches with twice the market share of Cisco Systems, reported revenue growth of 38% to $3 billion in its latest quarter. Both companies have consistently beaten Wall Street earnings estimates, and analysts project adjusted earnings growth of 52% annually for Astera and 18% for Arista through 2027.

JPMorgan raised its price target on Arista Networks to $250 from $220 and maintained an Overweight rating after the company's second-quarter results and sharply higher 2026 revenue outlook eased competitive and supply concerns. Arista lifted its 2026 revenue forecast to approximately $12.6 billion, representing 40% year-over-year growth, a major acceleration from the roughly 28% growth expected after the first quarter. Morgan Stanley also lifted its target to $220 from $190, keeping an Overweight rating, and noted that improving component availability was allowing Arista to convert more orders into revenue. The stock surged roughly 12% before Wednesday's opening bell.

Arista Networks reported its first $3 billion quarter, with second-quarter revenue rising 37.7% year over year to $3.036 billion. Non-GAAP earnings per share climbed about 40% to $1.02. Management raised its full-year revenue outlook to approximately $12.6 billion, implying roughly 40% growth, and guided for third-quarter revenue of about $3.3 billion. Non-GAAP gross margin slipped to 63.4% from 65.6% a year earlier, while customer concentration remained high with Microsoft and Meta Platforms together accounting for 42% of 2025 revenue. Shares surged in pre-market trading above the prior 52-week high of $194.35.

SpaceX shares fell 11% in premarket trading after the Elon Musk-led rocket company released its first quarterly report since going public in June, reporting capital expenditures of $18.37 billion, up 550% from a year ago, while second-quarter revenue of $7.81 billion topped estimates. Disney rose more than 3% despite mixed fiscal third-quarter results, with earnings per share beating expectations but revenue slightly missing, and its experiences business revenue up 10% annually. Arista Networks gained 12% after second-quarter adjusted earnings of $1.02 per share on revenue of $3.04 billion surpassed estimates, and third-quarter guidance also beat. AMD plunged 8.5% as second-quarter adjusted earnings of $1.66 per share on revenue of $11.54 billion and in-line third-quarter revenue guidance of $13 billion failed to impress investors. Eli Lilly jumped more than 6.5% after beating earnings and revenue estimates and raising its full-year 2026 revenue guidance, driven by surging demand for weight loss drug Zepbound and diabetes treatment Mounjaro. Circle Internet Group shares were up more than 5% after naming initial partners for its Arc blockchain and doubling the midpoint of its full-year other revenue guidance to $320 million. Wynn Resorts saw shares jump 5% after second-quarter adjusted earnings of $1.24 per share on revenue of $1.86 billion beat estimates. CVS Health shares were up over 2.5% after better-than-expected earnings and revenue and an increase in its 2026 adjusted earnings per share guidance to a range of $7.90 to $8.10. Kratos Defense & Security Solutions rose 10% after second-quarter revenue beat estimates in all segments. Pinterest slid nearly 9% as third-quarter revenue guidance of $1.19 billion to $1.21 billion, bracketing the consensus estimate of $1.2 billion, failed to impress despite second-quarter beats. DaVita fell over 5.5% even with better-than-expected second-quarter results, as full-year adjusted earnings guidance of $14.10 to $15.20 per share compared to a consensus of $14.88. Teradata slumped 13% after third-quarter earnings guidance of 55 to 59 cents per share excluding items trailed the consensus estimate of 62 cents. Booking Holdings advanced more than 7% after second-quarter gross bookings of $51 billion and adjusted earnings of $2.54 per share on revenue of $7.35 billion topped estimates. Uber Technologies fell 3% after third-quarter bookings guidance of $59.25 billion at the midpoint missed the consensus estimate of $59.33 billion. Carlyle Group rose more than $2 after earnings and revenue beat estimates and total assets under management reached $485 billion. Flutter Entertainment was off more than 5% after announcing CEO Peter Jackson would leave and be replaced by Dan Taylor on October 1, and lowering full-year revenue guidance.

Arista Networks shares jumped 29.6% in the first half of 2026, more than tripling the S&P 500's roughly 10% gain. The networking hardware provider posted record quarterly revenue of $2.49 billion in the fourth quarter, up 29% year over year, and then accelerated to $2.7 billion in the first quarter, a 35% increase. Management raised its full-year revenue outlook twice, first to $11.25 billion and then to $11.5 billion, representing 28% growth, while expecting AI-related sales to more than double to $3.25 billion over the next year. CEO Jayshree Ullal said the company may add one or two new customers that each contribute at least 10% of revenue, joining existing major clients Microsoft and Meta Platforms. Wall Street analysts are overwhelmingly bullish, with 97% rating the stock a buy or strong buy and an average price target of $192 implying further upside.

Arista Networks has introduced an AI-driven zero trust Edge Threat Management platform for its VeloCloud SD-WAN, targeting branch office security by unifying multiple security tools into a single SD-WAN edge platform. The launch marks the company's expansion beyond data center and AI infrastructure into the branch security segment. Arista Networks' stock is trading at $169.35, with a five-year return of about seven times, up 51.7% over the past year and 26.8% year to date, despite a 6.5% decline over the past week. The new offering adds another dimension to the company's story, which has recently been associated mainly with AI data center infrastructure, and customer adoption could influence market perceptions of the breadth and durability of its product portfolio.

Dell Technologies, Arista Networks, and Salesforce each reported sharp AI-driven revenue gains in their latest quarters, highlighting broadening AI demand beyond chipmakers. Dell's AI-optimized server revenue surged 757% year-over-year to $16.13 billion in its fiscal first quarter, while Arista raised its 2026 AI Fabrics revenue target to $3.5 billion, effectively doubling AI sales annually. Salesforce's Agentforce and Data 360 combined annual recurring revenue reached approximately $3.4 billion, up over 200% year-over-year, even as its stock trades down 35% year-to-date. Dell guided full-year AI server revenue to roughly $60 billion, Arista lifted its total 2026 revenue target to $11.5 billion, and Salesforce raised its fiscal 2027 revenue guidance to between $45.9 billion and $46.2 billion. Each company's results underscore how AI spending is flowing to servers, networking fabric, and enterprise software.

Arista Networks introduced its 7060XE7 Series, a new portfolio of 1.6-terabit networking platforms designed for rack-scale AI infrastructure. The systems expand the company's Etherlink architecture for both scale-out and scale-up AI networks, addressing the higher bandwidth, power density, and thermal demands of large accelerator clusters. The launch targets air-cooled, liquid-cooled, and hybrid AI environments, allowing Arista to address different deployment architectures as infrastructure designs evolve. The company's Extensible Operating System and automation tools raise switching costs and support consistent configurations across rapidly expanding data-center fleets.

UBS previewed data center demand for Arista Networks, Celestica, Extreme Networks, and Lumentum ahead of the upcoming earnings period. Analyst David Vogt noted that an acceleration in data center infrastructure investments over the past three months should drive strong demand and backlog, though increasing lead times for key components like networking silicon and indium phosphide could temper revenue upside. For Arista, deepening hyperscaler relationships are expected to push revenue and earnings above estimates, with a CY26 revenue growth guide increase to 33% from 27.5%. Celestica's supply chain headwinds have been remediated, and robust ethernet switch demand at Meta and Amazon could drive revenue 3% to 4% above the forecast to roughly $4.5 billion, with potential EPS upside of about 5% to $2.40. Extreme Networks is seeing solid wired and wireless demand that may push revenue toward the high end of guidance around $335 million, with EPS a few pennies above the $0.29 estimate. Lumentum is ramping optical circuit switch revenue and seeing strength in 200G and lane EMLs, which should drive revenue above $1 billion, though supply constraints may limit order conversion, with diluted EPS expected 3% to 4% above the $3.00 estimate.

Arista Networks may be about 2% undervalued, with its stock last closing at $186.96 against a narrative fair value of roughly $190.09, as its 1.6Tbps 7060XE7 Ethernet switching platform gains traction with Meta, Microsoft, and Oracle. The company has seen a 1-month share price return of 23.19% and a 1-year total shareholder return of 72.20%, reflecting rising expectations around its AI infrastructure ambitions. Renewed cloud infrastructure investment cycles driven by distributed AI workloads and network refreshes from 100G to 400G and 800G are creating a robust pipeline for Arista's next-generation switching and routing products, supporting revenue and margin expansion. Expansion into enterprise and campus markets is accelerating, aided by the VeloCloud acquisition and a strong pipeline of new customers and product launches, which diversifies the customer base and adds recurring software and service subscription revenue. However, the narrative also depends on concentrated hyperscaler demand and execution through supply constraints, which could unsettle revenue visibility and pressure margins, while the market's current P/E of 63.3x sits well above the US Communications industry average of 33.3x and a fair ratio of 48.4x, implying a rich valuation that could amplify any disappointment.

The U.S. data center market is forecast to grow from an estimated $298.97 billion in 2025 to $494.49 billion by 2031, at a compound annual growth rate of 8.7%. The expansion is driven by surging AI workloads, which are expected to triple hyperscale data center capacity over the next five to six years, prompting major investments such as Oracle's $40 billion commitment to NVIDIA chips for OpenAI's new U.S. facility. Sustainability efforts are intensifying, with operators like Equinix and CyrusOne targeting carbon neutrality by 2030 and securing renewable energy deals, including TotalEnergies' supply agreement with Google. Key infrastructure providers include Arista Networks, Cisco Systems, and NVIDIA, while contractors like Turner Construction and Rosendin Electric support facility development. The South-East U.S. remains the leading investment region, with Northern Virginia retaining its status as the global data center capital.

US stock futures are pointing lower this morning, with E mini S&P 500 contracts down about 0.8%, as investors react to higher borrowing costs and fresh inflation worries. The US 10 year Treasury yield is sitting near 4.58%, a 4 week high, while one year US inflation expectations are at 3.7% and a drop in US oil inventories is feeding concern that fuel prices may climb. Among top movers, Alibaba Group Holding jumped 11.05% after a US judge ordered a reprieve from a Pentagon lobbying ban, Nebius Group surged 10.91% after Saturn Cloud expanded its AI platform deployment on Nebius NVIDIA infrastructure, and Arista Networks rose 8.76% with traders eyeing the newly announced Q2 earnings date on August 4. On the losing side, Synchrony Financial declined 9.61%, Moderna fell 7.48% despite recent analyst price target increases and upcoming Q2 earnings, and Bending Spoons declined 7.19%. Earnings from PepsiCo and Delta Air Lines are also in focus, with PepsiCo reporting Q2 results on Thursday and Delta Air Lines reporting Q2 on Friday.

US stock futures are pointing higher this morning, with E-mini S&P 500 contracts up about 0.4% and Nasdaq-100 futures ahead close to 1%, as investors digest softer US jobs data. June payrolls came in at 57,000 and unemployment at 4.2%, hinting that hiring is cooling and may ease pressure for tighter policy. The US 10-year yield sits near 4.47% and oil prices are easing, a combination that can help borrowing costs and the cost of filling the tank or running a business. The key question now is whether slower job growth is gentle enough to support interest rate relief without clearly hurting consumer spending, putting growth-focused tech stocks and interest-rate-sensitive sectors such as real estate and utilities firmly in the spotlight. Among top movers, Credo Technology Group Holding surged 9.77% after bullish commentary on its high-speed connectivity and retimer business, Bloom Energy jumped 8.92% as analysts highlighted its expanded Brookfield AI infrastructure partnership and higher price targets, and Arista Networks climbed 8.31% with interest supported by growing AI data center networking demand. On the downside, Rocket Lab fell 7.34% after reports on its planned Iridium acquisition and insider share sale, O'Reilly Automotive declined 6.66% as investors weighed reports on a potential bid for Genuine Parts' auto parts unit, and AutoZone declined 6.38%. Macro attention stays fixed on interest rate expectations and inflation signals, with Federal Reserve minutes on Tuesday set to clarify how policymakers interpreted the softer June payrolls and 4.2% unemployment, while PepsiCo reports Q2 earnings on Thursday, giving a detailed read on pricing, costs, and consumer demand trends.

Arista Networks has gained 56% over the past year, outperforming the internet software industry's 10.8% growth, the broader tech sector, and the S&P 500, though it has lagged behind Nokia's 132.5% surge and Cisco's 62.4% increase. The company is benefiting from strong AI infrastructure spending by hyperscalers and cloud providers, with its new 7060XE7 Series of 1.6-terabit networking platforms for rack-scale AI infrastructure expected to be a key revenue driver. Arista ended the first quarter of fiscal 2026 with $2.79 billion in cash and equivalents and about $12.35 billion in total cash, equivalents, and marketable securities, and it carries no debt. However, risks include customer concentration, intense competition from Cisco and Nokia, and rising R&D costs for the transition to 1.6T Ethernet that may pressure margins. Zacks Investment Research rates the stock a Hold, noting that earnings estimates for 2026 and 2027 have risen over the past 60 days.

Arista Networks has been added to the Russell Top 50 Index, placing it among the largest US companies. The inclusion reflects Arista's rising market prominence alongside growing focus on AI-centric networking solutions. The stock last closed at $164.1, with a return of 22.8% year to date and 60.4% over the past year. The move comes as the industry leans further into AI powered, cloud managed LAN and security offerings, areas where Arista has a strong profile.

Steve Eisman, known for his bet against subprime mortgages chronicled in The Big Short, called SpaceX's valuation absurd, noting its revenues are roughly equal to Kellogg's but it trades at over 100 times revenue. He highlighted that the SpaceX S-1 filing mentions asteroid mining and that over 90% of its claimed $28.5 trillion total addressable market is tied to AI and its Grok product, which he described as a third-tier offering. Eisman also warned that hyperscalers face rising capital intensity and lack competitive moats in AI, favoring suppliers like Nvidia, Arista, and Cisco over companies such as Meta, Oracle, Microsoft, and Alphabet. He stressed he is not recommending a short position on SpaceX, saying fundamentally it is ridiculous but such things can persist for a long time.

Arista Networks' purchase commitments and product deferred revenue were signaling an AI-driven demand surge well before its stock gained nearly 76% in a year. Purchase commitments for future inventory, primarily high-end chips, jumped to $3.1 billion by the end of the fourth quarter of 2024, then to $3.5 billion in the first quarter of 2025, with management citing new products and AI deployments. Meanwhile, product deferred revenue, representing shipped but unbooked sales, grew by $320 million in the third quarter of 2024, another $150 million in the fourth, and $219 million in the first quarter of 2025, indicating large AI-centric projects with major customers. The company was targeting $1.5 billion in AI centers for 2025 and customers heading towards 50,000 GPU deployments, while holding margins even as legacy peers faced profitability pressure from hyperscaler AI architectures.

KeyBanc analyst Brandon Nispel raised the firm's price target on Arista Networks to $200 from $178 while maintaining an Overweight rating. The upgrade follows meetings with the company that confirmed strong demand and catalysts from XPU and Inference. Supply concerns and deferred revenue confusion are now largely addressed and seen as short-term issues against a secular demand backdrop. Arista also announced its 7060XE7 Series, a new portfolio of 1.6T networking platforms designed for rack-scale AI infrastructure.

Billionaire Ray Dalio's Bridgewater Associates has disclosed significant stakes in growth stocks tied to artificial intelligence and healthcare, according to its latest 13F filing. The hedge fund held a $193 million position in Marvell Technology, which recently unveiled the industry's first 102.4 Tbps switch for AI data centers, and a $163 million stake in Arista Networks, a key supplier of high-speed Ethernet switches for cloud and AI training clusters. Bridgewater also owned $167 million of Meta Platforms, which is partnering with Reliance Industries on a 168-megawatt AI data center in India, and $65 million of Eli Lilly, which just won FDA approval for an extended dosing regimen of its atopic dermatitis drug. Other notable holdings include Agnico Eagle Mines, a gold producer with a $18 million stake, and the filing highlights the fund's focus on companies with strong earnings growth potential amid the AI revolution.