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Macmahon HoldingsASX:MAH 65 Shiller PE Ratio is 31.83 as of Sep. 11, 2026, which is 51% above its 10-year median of 21.13. GuruFocus rates ASX:MAH with a GF Score™ of 65/100 and a GF Value™ of A$0.40 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 411 Metals & Mining companies, Macmahon Holdings ranks worse than 58.15% on this metric.
The historical rank and industry rank for Macmahon Holdings's Shiller PE Ratio or its related term are showing as below:
ASX:MAH'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 9 Med: 21.13 Max: 50.25
Current: 37.63
During the past 13 years, Macmahon Holdings's highest Shiller PE Ratio was 50.25. The lowest was 9.00. And the median was 21.13.
ASX:MAH's Shiller PE Ratio is ranked worse than 58.15% of 411
companies
in the Metals & Mining industry
Industry Median: 31.98
vs ASX:MAH: 37.63
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.
Macmahon Holdings's adjusted earnings per share data of for the fiscal year that ended in Jun26 was A$0.047. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is A$0.03 for the trailing ten years ended in Jun26.
Shiller PE for Stocks: The True Measure of Stock Valuation
Macmahon Holdings (ASX:MAH) 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.
Macmahon Holdings Shiller PE Ratio Related Terms
Macmahon Holdings Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Macmahon Holdings'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.
Macmahon Holdings Shiller PE Ratio Competitor Comparison
For the Other Industrial Metals & Mining subindustry, Macmahon Holdings'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.
Macmahon Holdings Shiller PE Ratio vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Macmahon Holdings's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Macmahon Holdings'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.
* 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.
Macmahon Holdings's E10 for the fiscal year that ended in Jun26 is calculated as:
For example, Macmahon Holdings's adjusted earnings per share data for the fiscal year that ended in Jun26 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.
Macmahon Holdings (ASX:MAH) has a Shiller PE Ratio of 31.83 as of Sep. 11, 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 Macmahon Holdings and its competitors. This is 51% above median its historical median of 21.13. Over the past decade, Macmahon Holdings' Shiller PE Ratio has ranged from 9.00 to 50.25. According to the industry distribution chart, Macmahon Holdings ranks #239 out of 411 companies in the Metals & Mining industry, placing it in the top 58.2%.
Is Macmahon Holdings' Shiller PE Ratio too high?
Macmahon Holdings' current Shiller PE Ratio of 31.83 is 51% above median its 10-year median of 21.13. Over the past 10 years, this metric has ranged from a low of 9.00 to a high of 50.25. The Metals & Mining industry median Shiller PE Ratio is 31.98. Macmahon Holdings' value of 31.83 is 0.5% below this industry median. Based on the distribution chart, Macmahon Holdings ranks #239 out of 411 companies in the Metals & Mining industry, which is below the industry midpoint. Overall, Macmahon Holdings has a GF Score™ of 65/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Macmahon Holdings' Shiller PE Ratio compare to competitors?
According to the Metals & Mining industry distribution chart, Macmahon Holdings ranks #239 out of 411 companies for Shiller PE Ratio. This places Macmahon Holdings in the lower half of its industry. The industry median Shiller PE Ratio is 31.98. Macmahon Holdings' value of 31.83 is 0.5% below this benchmark. Historically, Macmahon Holdings' own Shiller PE Ratio has ranged from 9.00 to 50.25 over the past decade. While the company's 10-year median is 21.13 vs. the industry median of 31.98, Macmahon Holdings has consistently been below 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 Metals & Mining company?
The median Shiller PE Ratio among Metals & Mining companies is 31.98, based on 411 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. Macmahon Holdings's current Shiller PE Ratio of 31.83 is 0.5% below 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 Macmahon Holdings and its competitors. For the Metals & Mining industry, the median Shiller PE Ratio is 31.98 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Macmahon Holdings's current Shiller PE Ratio is 31.83, which is 51% above median its own 10-year median of 21.13. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Macmahon Holdings stock overvalued right now?
Based on GuruFocus' analysis, Macmahon Holdings (ASX:MAH) is currently considered Significantly Overvalued. The stock's GF Value™ is A$0.40, compared to a current price of A$0.96 — trading 138.8% above its estimated fair value. The current Shiller PE Ratio is 31.83, which is 51% above median its 10-year median of 21.13 and 0.5% below the Metals & Mining industry median of 31.98. Macmahon Holdings' overall GF Score™ is 65/100 with 4 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 Macmahon Holdings (ASX:MAH), the current Shiller PE Ratio is 31.83 as of Sep. 11, 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 Macmahon Holdings (ASX:MAH) Overvalued in 2026?
Based on GuruFocus' analysis, Macmahon Holdings stock appears to be overvalued.
The current stock price of A$0.96 is trading 138.8% above its estimated GF Value™ of A$0.40.
GuruFocus considers Macmahon Holdings to be Significantly Overvalued.
Key valuation signals for ASX:MAH:
Shiller PE Ratio: 31.83 (51% above median its 10-year median of 21.13)
GF Value™: A$0.40 vs. price of A$0.96 (138.8% above fair value)
Industry Position: 0.5% below the Metals & Mining median (#239 of 411)
No single metric tells the full story. See the ASX:MAH stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Macmahon Holdings Ltd is an Australian company providing mining services to clients throughout Australia, Southeast Asia, and South Africa. Its cend-to-end mining services encompass mine development and materials delivery through to engineering, civil construction, on-site mining services, rehabilitation, site remediation, training and equipment maintenance, and refurbishment services. Its segments are Surface Mining, Underground Mining, International Mining, and Civil Infrastructure. It provides a complete set of mining services which includes surface and underground mining, civil and rehabilitation services, equipment maintenance, rentals and management.
65GF Score
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