FTNT · Analysis updated Nov 10, 2026, 6:00 PM ET

Why is Fortinet, Inc. (FTNT) stock moving?

FTNT beat and raised on Oct 28: Q3 revenue rose 20% to $2.08B, product revenue rose 37%, billings rose 29%, and 2026 revenue growth guidance was lifted to 20%. The stock nonetheless gapped down about 26% at the Oct 29 open and closed about 20% lower at $139.10, on volume of 17.4M shares versus a typical 3.5M to 4M. The news provided does not explain the sell-off, so the cause (such as margin, quality of growth or a guidance detail) is unknown. Since then the shares have made lower lows, touching $118.62 on Nov 6, and closed at $123.57 on Nov 10, about 33% below the $185 high of Oct 27. Volume has eased to about 5.6M, and the last two sessions show a small rebound. Analyst reactions were mixed: most firms cut targets (Wells Fargo Underweight at $115, Susquehanna Neutral at $145, Wedbush and Piper Sandler Neutral at $140, RBC Sector Perform at $165, Truist Buy at $175, TD Cowen Buy at $190), while Daiwa upgraded to Outperform at $150 on Nov 4 and Amerx kept Overweight at $173. Corporate developments are mixed: a $2B buyback authorization is in place, and Fortinet is named as a possible bidder for Extreme Networks, which is unconfirmed. A law firm investigation announcement adds headline risk but no evidence of wrongdoing. Overall, fundamentals are strong and sentiment is stretched after a large reset, but the price trend remains weak.

News behind the analysis

About Fortinet, Inc.

Technology · Cybersecurity (network security)

Fortinet is a Sunnyvale, California cybersecurity company best known for its FortiGate firewalls, which merge networking and security, along with a wider platform covering SD-WAN, secure access (SASE), endpoint and security operations. Unusually for its industry, it designs its own security chips (ASICs) for its hardware. It sells to businesses of all sizes, governments and telecom carriers around the world.

How it makes money

Revenue comes from two streams. Products are mainly FortiGate firewall appliances and other hardware, which made up roughly 35–37% of revenue in 2026. Services are mostly recurring security subscriptions, threat-intelligence updates and technical support, which made up roughly 63–65%. Revenue for 2026 was guided at about $8.1–8.2 billion, up roughly 20% from 2025, helped by a strong cycle of customers upgrading their firewalls.

What usually moves FTNT

Similar companies

PANW, CSCO, CHKP, ZS, NET

All stock analyses · Stock market today

This analysis is for informational purposes only and is not investment advice. It is based solely on the news and market data provided, which may be incomplete. Past price behavior and analyst opinions do not guarantee future results.