AZZ (AZZ) E10: $3.07 (As of May. 2026)

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Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

AZZ AZZ Inc AZZ
79 GF Score
Price $153.99
GF Value $85.15
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is AZZ E10?

AZZ AZZ +0.84% 79 E10 is $3.07 as of May. 2026. GuruFocus rates AZZ with a GF Score™ of 79/100 and a GF Value™ of $85.15 (Significantly Overvalued). The stock has 7 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years.

AZZ's adjusted earnings per share data for the three months ended in May. 2026 was $1.720. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $3.07 for the trailing ten years ended in May. 2026.

During the past 12 months, AZZ's average E10 Growth Rate was 13.30% per year. During the past 3 years, the average E10 Growth Rate was 9.50% per year. During the past 5 years, the average E10 Growth Rate was 2.20% per year. During the past 10 years, the average E10 Growth Rate was 2.40% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the E10 growth rate using E10 data.

During the past 13 years, the highest 3-Year average E10 Growth Rate of AZZ was 24.10% per year. The lowest was -5.50% per year. And the median was 13.60% per year.

As of today (2026-08-05), AZZ's current stock price is $153.99. AZZ's E10 for the quarter that ended in May. 2026 was $3.07. AZZ's Shiller PE Ratio of today is 50.16.

During the past 13 years, the highest Shiller PE Ratio of AZZ was 51.20. The lowest was 11.06. And the median was 21.62.


AZZ  (NYSE:AZZ) E10 Explanation

If a company grows much fast than inflation, E10 may underestimate the company's earnings power. Shiller PE Ratio can seem to be too high even the actual P/E is low.

For the Shiller P/E, 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 P/E is also called PE10.

The Shiller P/E was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

AZZ's Shiller P/E Ratio of today is calculated as

Shiller PE Ratio=Share Price/E10
=153.99/3.07
=50.16

* 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.

During the past 13 years, the highest Shiller P/E Ratio of AZZ was 51.20. The lowest was 11.06. And the median was 21.62.


Be Aware

Shiller PE Ratio works better for cyclical companies. It gives you a better idea on the company's real earnings power.


AZZ E10 Related Terms


AZZ E10 Historical Data

* Premium members only.

The historical data trend for AZZ's E10 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.

AZZ E10 Chart

AZZ Annual Data
Trend Feb17 Feb18 Feb19 Feb20 Feb21 Feb22 Feb23 Feb24 Feb25 Feb26
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.64 2.24 2.35 2.23 2.94

AZZ Quarterly Data
Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25 Nov25 Feb26 May26
E10 Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 2.71 2.94 2.95 2.94 3.07

AZZ vs DLB, UNF, AMTM: E10 Comparison

For the Specialty Business Services subindustry, AZZ'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.


AZZ Shiller PE Ratio vs Business Services Industry

For the Business Services industry and Industrials sector, AZZ's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where AZZ's Shiller PE Ratio falls into.


AZZ
79GF Score
AZZ Inc AZZ
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

AZZ E10 Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller P/E calculation. When we calculate the today's Shiller P/E ratio of a stock, we use today's price divided by E10.

What is E10? How do we calculate E10?

E10 is the average of the inflation adjusted earnings of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the E10 of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the earnings from 2001 through 2010.

We adjusted the earnings of 2001 earnings data with the total inflation from 2001 through 2010 to the equivalent earnings in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart earned $1 a share in 2001, then the 2001's equivalent earnings in 2010 is $1.4 a share. If Wal-Mart earns $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 earnings in 2010 is $1.35. So on and so forth, you get the equivalent earnings of past 10 years. Then you add them together and divided the sum by 10 to get 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.

For example, AZZ's adjusted earnings per share data for the three months ended in May. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of May. 2026 (Change)*Current CPI (May. 2026)
=1.72/335.1230*335.1230
=1.720

Current CPI (May. 2026) = 335.1230.

AZZ Quarterly Data

per share eps CPI Adj_EPS
201608 0.390 240.849 0.543
201611 0.640 241.353 0.889
201702 0.440 243.603 0.605
201705 0.460 244.733 0.630
201708 0.380 245.519 0.519
201711 -0.010 246.669 -0.014
201802 0.900 248.991 1.211
201805 0.600 251.588 0.799
201808 0.430 252.146 0.572
201811 0.590 252.038 0.784
201902 0.340 252.776 0.451
201905 0.810 256.092 1.060
201908 0.590 256.558 0.771
201911 0.840 257.208 1.094
202002 -0.410 258.678 -0.531
202005 0.210 256.394 0.274
202008 -0.070 259.918 -0.090
202011 0.760 260.229 0.979
202102 0.630 263.014 0.803
202105 0.880 269.195 1.096
202108 0.760 273.567 0.931
202111 0.850 277.948 1.025
202202 0.870 283.716 1.028
202205 0.960 292.296 1.101
202208 -2.360 296.171 -2.670
202211 -0.970 297.711 -1.092
202302 -0.100 300.840 -0.111
202305 0.980 304.127 1.080
202308 0.970 307.026 1.059
202311 0.920 307.051 1.004
202402 0.570 310.326 0.616
202405 -1.380 314.069 -1.473
202408 1.180 314.796 1.256
202411 1.120 315.493 1.190
202502 0.670 319.082 0.704
202505 5.660 321.465 5.900
202508 2.950 323.976 3.052
202511 1.360 324.122 1.406
202602 0.530 326.785 0.544
202605 1.720 335.123 1.720

Add all the adjusted EPS together and divide 10 will get our e10.

Frequently Asked Questions Learn more about E10 →
What does a E10 of $3.07 mean?
AZZ (AZZ) has a E10 of $3.07 as of May. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on AZZ and its competitors.
Is AZZ's E10 too high?
AZZ's current E10 is $3.07. Overall, AZZ has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does AZZ's E10 compare to DLB and UNF?
AZZ's E10 of $3.07 can be compared against companies in the Business Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good E10 for a Business Services company?
A good E10 depends on the Business Services industry context. However, E10 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 E10 mean?
A high E10 can signal that a stock is expensive relative to its fundamentals. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on AZZ and its competitors. AZZ's current E10 is $3.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AZZ stock overvalued right now?
Based on GuruFocus' analysis, AZZ (AZZ) is currently considered Significantly Overvalued. The stock's GF Value™ is $85.15, compared to a current price of $153.99 — trading 80.8% above its estimated fair value. The current E10 is $3.07. AZZ's overall GF Score™ is 79/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is E10 calculated?
E10 is calculated from a company's financial statements. For AZZ (AZZ), the current E10 is $3.07 as of May. 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 AZZ (AZZ) Overvalued in 2026?

Based on GuruFocus' analysis, AZZ stock appears to be overvalued. The current stock price of $153.99 is trading 80.8% above its estimated GF Value™ of $85.15. GuruFocus considers AZZ to be Significantly Overvalued.

Key valuation signals for AZZ:

  • E10: $3.07
  • GF Value™: $85.15 vs. price of $153.99 (80.8% above fair value)
  • GF Score™: 79/100 with 7 warning signs

No single metric tells the full story. See the AZZ stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


AZZ Business Description

Other Exchanges AI7:Germany
Address 3100 West 7th Street, Suite 500, One Museum Place, Fort Worth, TX, USA, 76107
AZZ Inc is a provider of galvanizing and coil coating solutions to a broad range of end markets in North America. The company's operating segment consists of AZZ Metal Coatings, AZZ Precoat Metals, and AZZ Infrastructure Solutions. The company generates the majority of its revenue from the Precoat Metals segment, which provides coil coating application of protective and decorative coatings and related value-added downstream processing for steel and aluminum coils. Geographically, the company operates in the United States and Canada.
79GF Score

Get the complete analysis for AZZ

E10 is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$153.99
Price
$85.15
GF Value