Why Fortinet (FTNT) Is Down 8.1% After 2026 Guidance Upside and a Valuation-Driven Downgrade

Simply Wall St

Thu, February 19, 2026 at 12:13 PM GMT+9 3 min read

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FTNT

-1.22%

In early February 2026, Fortinet reported full-year 2025 results showing revenue of US$6,799.6 million and net income of US$1,853.4 million, alongside issuing 2026 revenue guidance of US$7.50 billion to US$7.70 billion and confirming completion of a long-running US$8.87 billion share buyback program.

On the same day, Freedom Capital Markets downgraded Fortinet from Buy to Hold on valuation and competitive risk concerns, highlighting a tension between the company’s solid reported performance and more cautious external views on future profitability and industry pressures.

Now we’ll examine how this downgrade, alongside Fortinet’s higher 2026 revenue guidance, may influence the company’s existing investment narrative.

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Fortinet Investment Narrative Recap

To own Fortinet, you need to believe its integrated security platform, hardware refresh cycle, and growing software and services can collectively support durable earnings, even as competition intensifies. The latest 2025 results and higher 2026 revenue guidance reinforce that core thesis, while the Freedom Capital Markets downgrade mainly sharpens attention on shorter term risks around margins, pricing power, and valuation rather than fundamentally changing the central investment case.

The most relevant new data point is Fortinet’s 2026 revenue guidance of US$7.50 billion to US$7.70 billion, which sits above its 2025 revenue of US$6,799.6 million. For investors focused on the current firewall refresh cycle and expansion in SASE and cloud-based services, this outlook provides a useful reference against earlier expectations, especially as you weigh it against concerns about rising costs, competitive pressure, and potential post-cycle growth deceleration.

Yet beneath these solid headline numbers, investors should also be aware of growing concern that heavier hardware reliance could become a structural drag if…

Read the full narrative on Fortinet (it’s free!)

Fortinet’s narrative projects $9.2 billion revenue and $2.4 billion earnings by 2028. This requires 13.1% yearly revenue growth and about a $0.5 billion earnings increase from $1.9 billion today.

Uncover how Fortinet’s forecasts yield a $87.04 fair value, a 8% upside to its current price.

Exploring Other Perspectives

FTNT 1-Year Stock Price Chart

While consensus focuses on steady single digit revenue growth, the most optimistic analysts were assuming about US$9.7 billion of revenue by 2028 and see FortiSASE displacing rivals much faster, so this latest guidance and the downgrade could eventually push that upbeat story and the hardware dependence risk in very different directions for you to weigh.

Story Continues  

Explore 22 other fair value estimates on Fortinet - why the stock might be worth just $85.73!

Decide For Yourself

Disagree with existing narratives? Extraordinary investment returns rarely come from following the herd, so go with your instincts.

A great starting point for your Fortinet research is our analysis highlighting 3 key rewards that could impact your investment decision.

Our free Fortinet research report provides a comprehensive fundamental analysis summarized in a single visual - the Snowflake - making it easy to evaluate Fortinet's overall financial health at a glance.

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_ 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 FTNT.

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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