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 (2026-06-26), Service Stream's Volatility is 28.72%.
Service Stream (ASX:SSM) 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.
Service Stream Volatility Related Terms
ASX:SSM vs PWR, FIX, EME: Volatility Comparison
For the Engineering & Construction subindustry, Service Stream'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.
Service Stream Volatility vs Construction Industry
For the Construction industry and Industrials sector, Service Stream's Volatility distribution charts can be found below:
* The bar in red indicates where Service Stream's Volatility falls into.
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.
Service Stream (ASX:SSM) has a Volatility of 28.72% as of Jun. 26, 2026. Volatility is measured as the annualized standard deviation between monthly returns from the security over the past year. View historical data on Service Stream and its competitors.
Is Service Stream's Volatility too high?
Service Stream's current Volatility is 28.72%. Overall, Service Stream has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Service Stream's Volatility compare to PWR and FIX?
Service Stream's Volatility of 28.72% can be compared against companies in the Construction 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 Construction company?
A good Volatility depends on the Construction 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 Service Stream and its competitors. Service Stream's current Volatility is 28.72%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Service Stream stock overvalued right now?
Based on GuruFocus' analysis, Service Stream (ASX:SSM) is currently considered Significantly Overvalued. The stock's GF Value™ is A$1.48, compared to a current price of A$2.68 — trading 81.1% above its estimated fair value. The current Volatility is 28.72%. Service Stream's overall GF Score™ is 79/100 with 6 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 Service Stream (ASX:SSM), the current Volatility is 28.72% as of Jun. 26, 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 Service Stream (ASX:SSM) Overvalued in 2026?
Based on GuruFocus' analysis, Service Stream stock appears to be overvalued.
The current stock price of A$2.68 is trading 81.1% above its estimated GF Value™ of A$1.48.
GuruFocus considers Service Stream to be Significantly Overvalued.
Key valuation signals for ASX:SSM:
Volatility: 28.72%
GF Value™: A$1.48 vs. price of A$2.68 (81.1% above fair value)
No single metric tells the full story. See the ASX:SSM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Service Stream Ltd is engaged in the provision of telecommunications and network services. Its segments are Telecommunications, Transport, and Utilities. The Telecommunications segment provides a range of operations, maintenance, installation, design, and construction services to the owners of fixed-line and wireless telecommunication networks in Australia. Transport provides long-term operational support and maintenance services to public and private road and tunnel asset owners. The utilities segment provides operations, maintenance, design, and construction services, specialist metering, new energy, and inspection services to gas, water, and electricity network owners, among others. It generates revenue from the Telecommunications segment.
79GF Score
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