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Service StreamASX:SSM +1.22%73 Shiller PE Ratio is 31.13 as of Aug. 15, 2026, which is 49% below its 10-year median of 61.28. GuruFocus rates ASX:SSM with a GF Score™ of 73/100 and a GF Value™ of A$1.50 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,040 Construction companies, Service Stream ranks worse than 75.77% on this metric.
As of today (2026-08-15), Service Stream's current share price is A$2.49. Service Stream's E10 for the fiscal year that ended in Jun25 was A$0.08. Service Stream's Shiller PE Ratio for today is 31.13.
The historical rank and industry rank for Service Stream's Shiller PE Ratio or its related term are showing as below:
ASX:SSM'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 13.5 Med: 61.28 Max: 294.33
Current: 32.33
During the past 13 years, Service Stream's highest Shiller PE Ratio was 294.33. The lowest was 13.50. And the median was 61.28.
ASX:SSM's Shiller PE Ratio is ranked worse than 75.77% of 1040
companies
in the Construction industry
Industry Median: 16.53
vs ASX:SSM: 32.33
E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.
Service Stream's adjusted earnings per share data of for the fiscal year that ended in Jun25 was A$0.094. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is A$0.08 for the trailing ten years ended in Jun25.
Shiller PE for Stocks: The True Measure of Stock Valuation
Service Stream (ASX:SSM) Shiller PE Ratio Explanation
Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.
If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.
Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.
Be Aware
Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.
Service Stream Shiller PE Ratio Related Terms
Service Stream Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Service Stream's Shiller PE Ratio can be seen below:
* 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.
ASX:SSM vs PWR, FIX, EME: Shiller PE Ratio Comparison
For the Engineering & Construction subindustry, Service Stream's Shiller PE Ratio, along with its competitors' market caps and Shiller PE Ratio 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 Shiller PE Ratio vs Construction Industry
For the Construction industry and Industrials sector, Service Stream's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Service Stream's Shiller PE Ratio falls into.
For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.
The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.
Service Stream's Shiller PE Ratio for today is calculated as
* 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's E10 for the fiscal year that ended in Jun25 is calculated as:
For example, Service Stream's adjusted earnings per share data for the fiscal year that ended in Jun25 was:
Add all the adjusted EPS together and divide 10 will get our E10.
Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.
Service Stream (ASX:SSM) has a Shiller PE Ratio of 31.13 as of Aug. 15, 2026. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Service Stream and its competitors. This is 49% below median its historical median of 61.28. Over the past decade, Service Stream's Shiller PE Ratio has ranged from 13.50 to 294.33. According to the industry distribution chart, Service Stream ranks #788 out of 1040 companies in the Construction industry, placing it in the top 75.8%.
Is Service Stream's Shiller PE Ratio too high?
Service Stream's current Shiller PE Ratio of 31.13 is 49% below median its 10-year median of 61.28. Over the past 10 years, this metric has ranged from a low of 13.50 to a high of 294.33. The Construction industry median Shiller PE Ratio is 16.53. Service Stream's value of 31.13 is 88.3% above this industry median. Based on the distribution chart, Service Stream ranks #788 out of 1040 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Service Stream has a GF Score™ of 73/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Service Stream's Shiller PE Ratio compare to PWR and FIX?
According to the Construction industry distribution chart, Service Stream ranks #788 out of 1040 companies for Shiller PE Ratio. This places Service Stream in the lower half of its industry. The industry median Shiller PE Ratio is 16.53. Service Stream's value of 31.13 is 88.3% above this benchmark. Historically, Service Stream's own Shiller PE Ratio has ranged from 13.50 to 294.33 over the past decade. While the company's 10-year median is 61.28 vs. the industry median of 16.53, Service Stream has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shiller PE Ratio for a Construction company?
The median Shiller PE Ratio among Construction companies is 16.53, based on 1,040 companies in the industry. Companies in the top quartile (top 25%) have a Shiller PE Ratio significantly above this median, while those in the bottom quartile fall well below. However, Shiller PE Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Service Stream's current Shiller PE Ratio of 31.13 is 88.3% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Shiller PE Ratio mean?
A high Shiller PE Ratio can signal that a stock is expensive relative to its fundamentals. Shiller price-earnings ratio is the ratio of share price to a company's inflation-adjusted earnings over a 10-year period. View historical data on Service Stream and its competitors. For the Construction industry, the median Shiller PE Ratio is 16.53 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Service Stream's current Shiller PE Ratio is 31.13, which is 49% below median its own 10-year median of 61.28. 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$1.50, compared to a current price of A$2.49 — trading 66% above its estimated fair value. The current Shiller PE Ratio is 31.13, which is 49% below median its 10-year median of 61.28 and 88.3% above the Construction industry median of 16.53. Service Stream's overall GF Score™ is 73/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shiller PE Ratio calculated?
Shiller PE Ratio is calculated from a company's financial statements. For Service Stream (ASX:SSM), the current Shiller PE Ratio is 31.13 as of Aug. 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 Service Stream (ASX:SSM) Overvalued in 2026?
Based on GuruFocus' analysis, Service Stream stock appears to be overvalued.
The current stock price of A$2.49 is trading 66% above its estimated GF Value™ of A$1.50.
GuruFocus considers Service Stream to be Significantly Overvalued.
Key valuation signals for ASX:SSM:
Shiller PE Ratio: 31.13 (49% below median its 10-year median of 61.28)
GF Value™: A$1.50 vs. price of A$2.49 (66% above fair value)
Industry Position: 88.3% above the Construction median (#788 of 1040)
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.
73GF Score
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