Sustained Infrastructure Holding Co (SAU:2190) Volatility: 36.59% (As of Jul. 15, 2026)

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.

SAU:2190 Sustained Infrastructure Holding Co SAU:2190
90 GF Score
Price ﷼35.82
GF Value ﷼40.07
Valuation Modestly Undervalued
! 9 Warning Signs
View Full Analysis

What is Sustained Infrastructure Holding Co Volatility?

Sustained Infrastructure Holding Co SAU:2190 -2.66% 90 Volatility is 36.59% as of Jul. 15, 2026. GuruFocus rates SAU:2190 with a GF Score™ of 90/100 and a GF Value™ of ﷼40.07 (Modestly Undervalued). The stock has 9 warning signs investors should review.

Volatility is a statistical measure of the dispersion of returns for a given security or market index, it shows how the price swings around its mean. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year. In most cases, the higher the volatility, the riskier the security.

As of today (2026-07-15), Sustained Infrastructure Holding Co's Volatility is 36.59%.


Sustained Infrastructure Holding Co  (SAU:2190) Volatility Explanation

Volatility is a statistical measure of the dispersion of returns for a given security or market index. It’s often measured as standard deviation or variance of historical returns over a certain period. The volatility here is measured as the annualized standard deviation between monthly returns from the security over the past year.

Volatility reflects the uncertainty or risk of a security’s value. Generally speaking, a higher volatility suggests a higher risk, because it implies a wider fluctuation around average price. This means the price of the security can change dramatically in either direction within a short period. Conversely, a lower volatility means that the security's price is more steady, which suggests a lower risk.

Another measurement of relative volatility is Beta. Beta is a measure of systematic risk of a security or a portfolio in comparison to the market as a whole. Beta is usually compared to 1. A beta of greater than 1 indicates that the security's price will be more volatile than the market.


Sustained Infrastructure Holding Co Volatility Related Terms


Sustained Infrastructure Holding Co Volatility Competitor Comparison

For the Marine Shipping subindustry, Sustained Infrastructure Holding Co's Volatility, along with its competitors' market caps and Volatility data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Sustained Infrastructure Holding Co Volatility vs Transportation Industry

For the Transportation industry and Industrials sector, Sustained Infrastructure Holding Co's Volatility distribution charts can be found below:

* The bar in red indicates where Sustained Infrastructure Holding Co's Volatility falls into.


SAU:2190
90GF Score
Sustained Infrastructure Holding Co SAU:2190
Volatility is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sustained Infrastructure Holding Co  (SAU:2190) Volatility Calculation

The annualized volatility is calculated as following:

σA=σM * 12
= 1/(n-1) ∑(Ri - R')^2 * 12

Where: σM is the monthly volatility, n is the number of months in the period, Ri is the security's historical monthly returns and R' is the arithmetic mean of monthly returns.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Volatility →
What does a Volatility of 36.59% mean?
Sustained Infrastructure Holding Co (SAU:2190) has a Volatility of 36.59% as of Jul. 15, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Sustained Infrastructure Holding Co and its competitors.
Is Sustained Infrastructure Holding Co's Volatility too high?
Sustained Infrastructure Holding Co's current Volatility is 36.59%. Overall, Sustained Infrastructure Holding Co has a GF Score™ of 90/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sustained Infrastructure Holding Co's Volatility compare to competitors?
Sustained Infrastructure Holding Co's Volatility of 36.59% can be compared against companies in the Transportation industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Volatility for a Transportation company?
A good Volatility depends on the Transportation industry context. However, Volatility should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Volatility mean?
A high Volatility can signal that a stock is expensive relative to its fundamentals. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Sustained Infrastructure Holding Co and its competitors. Sustained Infrastructure Holding Co's current Volatility is 36.59%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sustained Infrastructure Holding Co stock overvalued right now?
Based on GuruFocus' analysis, Sustained Infrastructure Holding Co (SAU:2190) is currently considered Modestly Undervalued. The stock's GF Value™ is ﷼40.07, compared to a current price of ﷼35.82 — trading 10.6% below its estimated fair value. The current Volatility is 36.59%. Sustained Infrastructure Holding Co's overall GF Score™ is 90/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Volatility calculated?
Volatility is calculated from a company's financial statements. For Sustained Infrastructure Holding Co (SAU:2190), the current Volatility is 36.59% as of Jul. 15, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Sustained Infrastructure Holding Co (SAU:2190) Overvalued in 2026?

Based on GuruFocus' analysis, Sustained Infrastructure Holding Co stock appears to be undervalued. The current stock price of ﷼35.82 is trading 10.6% below its estimated GF Value™ of ﷼40.07. GuruFocus considers Sustained Infrastructure Holding Co to be Modestly Undervalued.

Key valuation signals for SAU:2190:

  • Volatility: 36.59%
  • GF Value™: ﷼40.07 vs. price of ﷼35.82 (10.6% below fair value)
  • GF Score™: 90/100 with 9 warning signs

No single metric tells the full story. See the SAU:2190 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sustained Infrastructure Holding Co Business Description

Address Hira Street, King Abdulaziz Road, P.O. Box 14221, Az Zahra District, Jeddah, SAU, 23522
Sustained Infrastructure Holding Co is engaged in the development and management of port terminal operations, maritime services, warehouse services, supply chain solutions, logistics services, associated infrastructure development, and water desalination, treatment, and sale. The company operates through three reportable segments: Port Development and Operations, Logistics Parks and Support Services, and Water Desalination and Distribution. It derives the majority of its revenue from the Port Development and Operations segment. The company operates in the Kingdom of Saudi Arabia, which generates the majority of its revenue, and in Bangladesh.
90GF Score

Get the complete analysis for SAU:2190

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

﷼35.82
Price
﷼40.07
GF Value