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ArcosaMEX:ACA 66 Shiller PE Ratio is 43.00 as of Sep. 12, 2026, which is 24% above its 10-year median of 34.75. GuruFocus rates MEX:ACA with a GF Score™ of 66/100 and a GF Value™ of MXN1,679.20 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,041 Construction companies, Arcosa ranks worse than 85.49% on this metric.
As of today (2026-09-12), Arcosa's current share price is MXN2455.00. Arcosa's E10 for the fiscal year that ended in Dec25 was MXN57.09. Arcosa's Shiller PE Ratio for today is 43.00.
The historical rank and industry rank for Arcosa's Shiller PE Ratio or its related term are showing as below:
MEX:ACA'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 27.44 Med: 34.75 Max: 48.05
Current: 48.05
During the past 11 years, Arcosa's highest Shiller PE Ratio was 48.05. The lowest was 27.44. And the median was 34.75.
MEX:ACA's Shiller PE Ratio is ranked worse than 85.49% of 1041
companies
in the Construction industry
Industry Median: 16.93
vs MEX:ACA: 48.05
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.
Arcosa's adjusted earnings per share data of for the fiscal year that ended in Dec25 was MXN76.344. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is MXN57.09 for the trailing ten years ended in Dec25.
Shiller PE for Stocks: The True Measure of Stock Valuation
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.
Arcosa Shiller PE Ratio Related Terms
Arcosa Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Arcosa'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.
MEX:ACA vs FLR, ROAD, ECG: Shiller PE Ratio Comparison
For the Engineering & Construction subindustry, Arcosa'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.
Arcosa Shiller PE Ratio vs Construction Industry
For the Construction industry and Industrials sector, Arcosa's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Arcosa'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.
Arcosa'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.
Arcosa's E10 for the fiscal year that ended in Dec25 is calculated as:
For example, Arcosa's adjusted earnings per share data for the fiscal year that ended in Dec25 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.
Arcosa (MEX:ACA) has a Shiller PE Ratio of 43.00 as of Sep. 12, 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 Arcosa and its competitors. This is 24% above median its historical median of 34.75. Over the past decade, Arcosa's Shiller PE Ratio has ranged from 27.44 to 48.05. According to the industry distribution chart, Arcosa ranks #890 out of 1041 companies in the Construction industry, placing it in the top 85.5%.
Is Arcosa's Shiller PE Ratio too high?
Arcosa's current Shiller PE Ratio of 43.00 is 24% above median its 10-year median of 34.75. Over the past 10 years, this metric has ranged from a low of 27.44 to a high of 48.05. The Construction industry median Shiller PE Ratio is 16.93. Arcosa's value of 43.00 is 154% above this industry median. Based on the distribution chart, Arcosa ranks #890 out of 1041 companies in the Construction industry, which is in the bottom quartile relative to peers. Overall, Arcosa has a GF Score™ of 66/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Arcosa's Shiller PE Ratio compare to FLR and ROAD?
According to the Construction industry distribution chart, Arcosa ranks #890 out of 1041 companies for Shiller PE Ratio. This places Arcosa in the lower half of its industry. The industry median Shiller PE Ratio is 16.93. Arcosa's value of 43.00 is 154% above this benchmark. Historically, Arcosa's own Shiller PE Ratio has ranged from 27.44 to 48.05 over the past decade. While the company's 10-year median is 34.75 vs. the industry median of 16.93, Arcosa 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 16.93, based on 1,041 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. Arcosa's current Shiller PE Ratio of 43.00 is 154% 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 Arcosa and its competitors. For the Construction industry, the median Shiller PE Ratio is 16.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Arcosa's current Shiller PE Ratio is 43.00, which is 24% above median its own 10-year median of 34.75. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Arcosa stock overvalued right now?
Based on GuruFocus' analysis, Arcosa (MEX:ACA) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN1,679.20, compared to a current price of MXN2,455.00 — trading 46.2% above its estimated fair value. The current Shiller PE Ratio is 43.00, which is 24% above median its 10-year median of 34.75 and 154% above the Construction industry median of 16.93. Arcosa's overall GF Score™ is 66/100 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 Arcosa (MEX:ACA), the current Shiller PE Ratio is 43.00 as of Sep. 12, 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 Arcosa (MEX:ACA) Overvalued in 2026?
Based on GuruFocus' analysis, Arcosa stock appears to be overvalued.
The current stock price of MXN2,455.00 is trading 46.2% above its estimated GF Value™ of MXN1,679.20.
GuruFocus considers Arcosa to be Significantly Overvalued.
Key valuation signals for MEX:ACA:
Shiller PE Ratio: 43.00 (24% above median its 10-year median of 34.75)
GF Value™: MXN1,679.20 vs. price of MXN2,455.00 (46.2% above fair value)
Industry Position: 154% above the Construction median (#890 of 1041)
No single metric tells the full story. See the MEX:ACA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Arcosa Inc is a manufacturer and producer of infrastructure-related products and solutions in the U.S. It operates in three segments: Construction Products, Engineered Structures, and Transportation Products. Maximum revenue is generated from the Construction Products segment, which produces aggregates, specialty materials, asphalt, and construction support gear. The Engineered Structures segment mainly manufactures and sells steel and concrete structures for infrastructure businesses, including utility structures for electricity transmission and distribution, structural wind towers, traffic and lighting structures, and telecommunication structures; and the Transportation Products segment builds inland barges, fiberglass covers, winches, marine hardware, and other industrial equipment.
66GF Score
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