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Apogee EnterprisesAPOG -0.05%73 Shiller PE Ratio is 13.98 as of Aug. 16, 2026, which is 35% below its 10-year median of 21.46. GuruFocus rates APOG with a GF Score™ of 73/100 and a GF Value™ of $48.78 (Modestly Undervalued). The stock has 3 warning signs investors should review. Among 1,045 Construction companies, Apogee Enterprises ranks better than 59.14% on this metric.
The historical rank and industry rank for Apogee Enterprises's Shiller PE Ratio or its related term are showing as below:
APOG'
s Shiller PE Ratio Range Over the Past 10 Years
Min: 9.28 Med: 21.46 Max: 42.95
Current: 13.98
During the past years, Apogee Enterprises's highest Shiller PE Ratio was 42.95. The lowest was 9.28. And the median was 21.46.
APOG's Shiller PE Ratio is ranked better than 59.14% of 1045
companies
in the Construction industry
Industry Median: 16.76
vs APOG: 13.98
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.
Apogee Enterprises's adjusted earnings per share data for the three months ended in May. 2026 was $0.540. Add all the adjusted EPS for the past 10 years together and divide 10 will get our E10, which is $3.05 for the trailing ten years ended in May. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
Apogee Enterprises (NAS:APOG) 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.
Apogee Enterprises Shiller PE Ratio Related Terms
Apogee Enterprises Shiller PE Ratio Historical Data
* Premium members only.
The historical data trend for Apogee Enterprises'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.
For the Building Products & Equipment subindustry, Apogee Enterprises'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.
Apogee Enterprises Shiller PE Ratio vs Construction Industry
For the Construction industry and Industrials sector, Apogee Enterprises's Shiller PE Ratio distribution charts can be found below:
* The bar in red indicates where Apogee Enterprises'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.
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.
Apogee Enterprises (APOG) has a Shiller PE Ratio of 13.98 as of Aug. 16, 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 Apogee Enterprises and its competitors. This is 35% below median its historical median of 21.46. Over the past decade, Apogee Enterprises' Shiller PE Ratio has ranged from 9.28 to 42.95. According to the industry distribution chart, Apogee Enterprises ranks #427 out of 1045 companies in the Construction industry, placing it in the top 40.9%.
Is Apogee Enterprises' Shiller PE Ratio too high?
Apogee Enterprises' current Shiller PE Ratio of 13.98 is 35% below median its 10-year median of 21.46. Over the past 10 years, this metric has ranged from a low of 9.28 to a high of 42.95. The Construction industry median Shiller PE Ratio is 16.76. Apogee Enterprises' value of 13.98 is 16.6% below this industry median. Based on the distribution chart, Apogee Enterprises ranks #427 out of 1045 companies in the Construction industry, which is above the industry midpoint. Overall, Apogee Enterprises has a GF Score™ of 73/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Apogee Enterprises' Shiller PE Ratio compare to NX and LMB?
According to the Construction industry distribution chart, Apogee Enterprises ranks #427 out of 1045 companies for Shiller PE Ratio. This puts Apogee Enterprises in the upper half of its industry. The industry median Shiller PE Ratio is 16.76. Apogee Enterprises' value of 13.98 is 16.6% below this benchmark. Historically, Apogee Enterprises' own Shiller PE Ratio has ranged from 9.28 to 42.95 over the past decade. While the company's 10-year median is 21.46 vs. the industry median of 16.76, Apogee Enterprises 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 Construction company?
The median Shiller PE Ratio among Construction companies is 16.76, based on 1,045 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. Apogee Enterprises's current Shiller PE Ratio of 13.98 is 16.6% 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 Apogee Enterprises and its competitors. For the Construction industry, the median Shiller PE Ratio is 16.76 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Apogee Enterprises's current Shiller PE Ratio is 13.98, which is 35% below median its own 10-year median of 21.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Apogee Enterprises stock overvalued right now?
Based on GuruFocus' analysis, Apogee Enterprises (APOG) is currently considered Modestly Undervalued. The stock's GF Value™ is $48.78, compared to a current price of $42.63 — trading 12.6% below its estimated fair value. The current Shiller PE Ratio is 13.98, which is 35% below median its 10-year median of 21.46 and 16.6% below the Construction industry median of 16.76. Apogee Enterprises' overall GF Score™ is 73/100 with 3 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 Apogee Enterprises (APOG), the current Shiller PE Ratio is 13.98 as of Aug. 16, 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 Apogee Enterprises (APOG) Overvalued in 2026?
Based on GuruFocus' analysis, Apogee Enterprises stock appears to be undervalued.
The current stock price of $42.63 is trading 12.6% below its estimated GF Value™ of $48.78.
GuruFocus considers Apogee Enterprises to be Modestly Undervalued.
Key valuation signals for APOG:
Shiller PE Ratio: 13.98 (35% below median its 10-year median of 21.46)
GF Value™: $48.78 vs. price of $42.63 (12.6% below fair value)
Industry Position: 16.6% below the Construction median (#427 of 1045)
No single metric tells the full story. See the APOG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Apogee Enterprises Inc is a provider of architectural products and services for enclosing buildings, and high-performance glass and acrylic products used in applications for preservation, protection, and enhanced viewing. The company's operating segment consists of the Architectural Metals Segment, Architectural Services Segment, Architectural Glass Segment, and Performance Surfaces Segment. The company generates the majority of its revenue from the Architectural Metals Segment, which designs, engineers, fabricates, and finishes aluminum window, curtainwall, storefront, and entrance systems used principally in non-residential construction. The company geographically operates in the United States, Canada, and Brazil, with the majority revenue generated from the United States.
73GF Score
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Shiller PE Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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