Fortinet (STU:FO8) Net Interest Margin (Bank Only) %

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

STU:FO8 Fortinet Inc STU:FO8
91 GF Score
Price €140.10
GF Value €87.44
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Fortinet Net Interest Margin (Bank Only) %?

Net Interest Margin (Bank Only) % only applies to banks.

STU:FO8
91GF Score
Fortinet Inc STU:FO8
Net Interest Margin (Bank Only) % is just one metric. See GF Score™, valuation, warning signs, and more.
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Is Fortinet (STU:FO8) Overvalued in 2026?

Based on GuruFocus' analysis, Fortinet stock appears to be overvalued. The current stock price of €140.10 is trading 60.2% above its estimated GF Value™ of €87.44. GuruFocus considers Fortinet to be Significantly Overvalued.

Key valuation signals for STU:FO8:

  • Net Interest Margin (Bank Only) %:
  • GF Value™: €87.44 vs. price of €140.10 (60.2% above fair value)
  • GF Score™: 91/100 with 5 warning signs

No single metric tells the full story. See the STU:FO8 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Fortinet Business Description

Address 909 Kifer Road, Sunnyvale, CA, USA, 94086
Fortinet is a platform-based cybersecurity vendor with product offerings covering network security, cloud security, zero-trust access, and security operations. The firm derives a majority of its revenue through sales of its subscriptions and support-based business. The California-based firm has more than 800,000 customers across the world.
91GF Score

Get the complete analysis for STU:FO8

Net Interest Margin (Bank Only) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€140.10
Price
€87.44
GF Value