Is It Too Late To Consider Arista Networks (ANET) After A 23% One-Year Gain?

Simply Wall St

Fri, February 13, 2026 at 5:18 PM GMT+9 6 min read

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ANET

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If you are wondering whether Arista Networks is fairly priced or offering value at today's levels, it helps to step back and look at what the current share price actually reflects.

The stock recently closed at US$135.12, with returns of 5.0% over the last 7 days, 4.0% over 30 days, 1.1% year to date and 23.1% over the past year. This naturally raises questions about how much future upside or risk is already in the price.

Alongside this share price performance, investors have been weighing ongoing product rollouts and customer adoption in cloud networking as key context for Arista's position in the market. These developments help frame whether recent returns are being driven more by sentiment or by changes in expectations for the business.

On our checks, Arista scores 2 out of 6 on valuation, as shown by its valuation score of 2. Next, we will look at how different methods such as multiples and cash flow models assess the stock, and then finish with a way to tie those numbers into a broader view of value.

Arista Networks scores just 2/6 on our valuation checks. See what other red flags we found in the full valuation breakdown.

Approach 1: Arista Networks Discounted Cash Flow (DCF) Analysis

A Discounted Cash Flow model takes estimates of a company’s future cash flows and discounts them back to today’s dollars, aiming to arrive at an estimate of what the business might be worth right now.

For Arista Networks, the DCF here uses a 2 Stage Free Cash Flow to Equity approach based on cash flow projections. The latest twelve month free cash flow is about $4.08b. Analyst estimates and subsequent extrapolations suggest projected free cash flow of $6.88b by 2029, with a full set of projections running out to 2035 provided by Simply Wall St, which include both analyst inputs for earlier years and model extrapolations for later years.

When all those projected cash flows are discounted back to today, the model points to an estimated intrinsic value of about $111.82 per share. Compared with the recent share price of US$135.12, this implies the stock screens as roughly 20.8% overvalued under this specific DCF setup.

Result: OVERVALUED

Our Discounted Cash Flow (DCF) analysis suggests Arista Networks may be overvalued by 20.8%. Discover 55 high quality undervalued stocks or create your own screener to find better value opportunities.

ANET Discounted Cash Flow as at Feb 2026

Head to the Valuation section of our Company Report for more details on how we arrive at this Fair Value for Arista Networks.

Story Continues  

Approach 2: Arista Networks Price vs Earnings

For profitable companies, the P/E ratio is a useful gauge because it directly links what you pay for the stock to the earnings the business is already generating. It effectively tells you how many dollars investors are willing to pay today for one dollar of current earnings.

What counts as a “normal” P/E depends on how the market views a company’s growth prospects and risk. Higher expected growth or lower perceived risk can justify a higher P/E, while slower growth or higher uncertainty usually calls for a lower one.

Arista Networks currently trades on a P/E of 50.69x. That sits above the Communications industry average of 30.91x, but below the peer group average of 68.87x. Simply Wall St’s Fair Ratio for Arista, which is 39.60x, is a proprietary estimate of what the P/E could look like after accounting for factors such as earnings growth, profit margins, industry, market cap and company specific risks.

This Fair Ratio aims to be more tailored than a simple comparison with peers or the wider industry because it adjusts for those business characteristics rather than relying on broad averages alone. Compared with the current P/E of 50.69x, the Fair Ratio of 39.60x suggests the shares trade on a richer multiple than those fundamentals would typically support.

Result: OVERVALUED

NYSE:ANET P/E Ratio as at Feb 2026

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Upgrade Your Decision Making: Choose your Arista Networks Narrative

Earlier we mentioned that there is an even better way to think about valuation. On Simply Wall St this comes through Narratives, where you combine your view of Arista Networks’ story with your own assumptions for future revenue, earnings and margins, link that to a fair value, then compare it with the current price to decide whether the stock looks appealing or expensive right now.

Narratives on the Community page are built by millions of investors using the same structure. They update automatically as fresh information such as earnings reports or news is added, so your story and numbers stay aligned without extra work from you.

For Arista Networks, one investor Narrative might point to a fair value around US$76 based on a more cautious free cash flow path. Another supports a fair value closer to US$194.25 using higher revenue growth assumptions and a different discount rate. This shows how reasonable people can look at the same company, plug different expectations into the same framework, and arrive at different fair values and decisions.

For Arista Networks however we will make it really easy for you with previews of two leading Arista Networks Narratives:

🐂 Arista Networks Bull Case

Fair value: US$163.37 per share

Implied pricing gap: about 17.3% below this fair value based on the recent US$135.12 share price

Revenue growth assumption: 21.20%

AI and cloud workloads are expected to keep demand strong for high bandwidth Ethernet networking, with Arista positioned in data center and AI infrastructure deployments.

A bigger tilt toward software platforms such as EOS and CloudVision, plus enterprise and campus expansion, is expected to provide more recurring revenue and earnings stability.

Analysts building this view factor in customer concentration, competition from players such as Cisco and NVIDIA, and regulatory or geopolitical frictions, but still land close to consensus targets that see the shares as roughly fairly priced around current levels.

🐻 Arista Networks Bear Case

Fair value: US$127.06 per share

Implied pricing gap: about 6.4% above this fair value based on the recent US$135.12 share price

Revenue growth assumption: 15.00%

This narrative treats Arista as a strong but more mature player in high speed switching, where future free cash flow growth needs to do a lot of work to support higher prices.

The company’s lack of debt and solid return on equity are positives, but the author flags that free cash flow would need to roughly double between 2024 and 2027 to reach their framed targets.

On these settings, the share price sits above the author’s US$127.06 fair value estimate, so the stock screens as mildly expensive against those cash flow and growth assumptions.

Do you think there’s more to the story for Arista Networks? Head over to our Community to see what others are saying!

NYSE:ANET 1-Year Stock Price Chart

_ This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned._

Companies discussed in this article include ANET.

Have feedback on this article? Concerned about the content? Get in touch with us directly._ Alternatively, email editorial-team@simplywallst.com_

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