ISA Holdings (JSE:ISA) Defensive Interval Ratio

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.

JSE:ISA ISA Holdings Ltd JSE:ISA
86 GF Score
Price R2.00
GF Value R2.26
Valuation Modestly Undervalued
! 6 Warning Signs
View Full Analysis

What is ISA Holdings Defensive Interval Ratio?

JSE:ISA
86GF Score
ISA Holdings Ltd JSE:ISA
Defensive Interval Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is ISA Holdings (JSE:ISA) Overvalued in 2026?

Based on GuruFocus' analysis, ISA Holdings stock appears to be undervalued. The current stock price of R2.00 is trading 11.5% below its estimated GF Value™ of R2.26. GuruFocus considers ISA Holdings to be Modestly Undervalued.

Key valuation signals for JSE:ISA:

  • Defensive Interval Ratio:
  • GF Value™: R2.26 vs. price of R2.00 (11.5% below fair value)
  • GF Score™: 86/100 with 6 warning signs

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

ISA Holdings Business Description

Address 33 Riley Road, Block 9, Pinewood Office Park, Woodmead, Sandton, Johannesburg, GT, ZAF, 2146
ISA Holdings Ltd is an investment holding company. The company, through its subsidiary, provides network, Internet, and information security solutions to the sub-Saharan African market. Its business is to discover, design, deliver, deploy, and manage its bespoke Information and Communication Technology (ICT) security infrastructure. Its technology offerings include firewalls, anti-virus, authentication, remote access, content security, intrusion protection, virtual private networking, vulnerability assessment, messaging and data protection, and identity and access management. The company generates a majority of its revenue from its business in South Africa.
86GF Score

Get the complete analysis for JSE:ISA

Defensive Interval Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

R2.00
Price
R2.26
GF Value