GGB (Gerdau) E10: $0.51 (As of Jun. 2026)

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GGB Gerdau SA GGB
77 GF Score
Price $4.74
GF Value $3.86
Valuation Modestly Overvalued
! 10 Warning Signs
View Full Analysis

What is Gerdau E10?

Gerdau GGB -1.25% 77 E10 is $0.51 as of Jun. 2026. GuruFocus rates GGB with a GF Score™ of 77/100 and a GF Value™ of $3.86 (Modestly Overvalued). The stock has 10 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.

Gerdau's adjusted earnings per share data for the three months ended in Jun. 2026 was $0.144. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is $0.51 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Gerdau's average E10 Growth Rate was 30.70% per year. During the past 3 years, the average E10 Growth Rate was 19.20% per year. During the past 5 years, the average E10 Growth Rate was 40.20% per year. During the past 10 years, the average E10 Growth Rate was 13.10% 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 Gerdau was 69.10% per year. The lowest was -40.60% per year. And the median was 3.80% per year.

As of today (2026-08-17), Gerdau's current stock price is $4.74. Gerdau's E10 for the quarter that ended in Jun. 2026 was $0.51. Gerdau's Shiller PE Ratio of today is 9.29.

During the past 13 years, the highest Shiller PE Ratio of Gerdau was 64.97. The lowest was 5.64. And the median was 14.92.


Gerdau  (NYSE:GGB) 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.

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

Shiller PE Ratio=Share Price/E10
=4.74/0.51
=9.29

* 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 Gerdau was 64.97. The lowest was 5.64. And the median was 14.92.


Be Aware

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


Gerdau E10 Related Terms


Gerdau E10 Historical Data

* Premium members only.

The historical data trend for Gerdau'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.

Gerdau E10 Chart

Gerdau Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
E10
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.18 0.27 0.36 0.31 0.44

Gerdau Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 0.37 0.42 0.44 0.48 0.51

GGB vs NUE, STLD, RS: E10 Comparison

For the Steel subindustry, Gerdau'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.


Gerdau Shiller PE Ratio vs Steel Industry

For the Steel industry and Basic Materials sector, Gerdau's Shiller PE Ratio distribution charts can be found below:

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


GGB
77GF Score
Gerdau SA GGB
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Gerdau 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, Gerdau's adjusted earnings per share data for the three months ended in Jun. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=0.144/177.5443*177.5443
=0.144

Current CPI (Jun. 2026) = 177.5443.

Gerdau Quarterly Data

per share eps CPI Adj_EPS
201609 0.012 109.986 0.019
201612 -0.426 110.802 -0.683
201703 0.122 111.869 0.194
201706 0.011 112.115 0.017
201709 0.020 112.777 0.031
201712 -0.195 114.068 -0.304
201803 0.063 114.868 0.097
201806 0.084 117.038 0.127
201809 0.089 117.881 0.134
201812 0.047 118.340 0.071
201903 0.054 120.124 0.080
201906 0.045 120.977 0.066
201909 0.033 121.292 0.048
201912 0.120 123.436 0.173
202003 0.021 124.092 0.030
202006 0.028 123.557 0.040
202009 0.069 125.095 0.098
202012 0.096 129.012 0.132
202103 0.201 131.660 0.271
202106 0.361 133.871 0.479
202109 0.490 137.913 0.631
202112 0.293 141.992 0.366
202203 0.271 146.537 0.328
202206 0.393 149.784 0.466
202209 0.269 147.800 0.323
202212 0.112 150.207 0.132
202303 0.292 153.352 0.338
202306 0.208 154.519 0.239
202309 0.150 155.464 0.171
202312 0.057 157.148 0.064
202403 0.195 159.372 0.217
202406 0.076 161.052 0.084
202409 0.116 162.342 0.127
202412 0.026 164.740 0.028
202503 0.064 168.102 0.068
202506 0.078 169.670 0.082
202509 0.101 170.739 0.105
202512 -0.120 171.765 -0.124
202603 0.098 175.066 0.099
202606 0.144 177.544 0.144

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 $0.51 mean?
Gerdau (GGB) has a E10 of $0.51 as of Jun. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Gerdau and its competitors.
Is Gerdau's E10 too high?
Gerdau's current E10 is $0.51. Overall, Gerdau has a GF Score™ of 77/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Gerdau's E10 compare to NUE and STLD?
Gerdau's E10 of $0.51 can be compared against companies in the Steel 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 Steel company?
A good E10 depends on the Steel 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 Gerdau and its competitors. Gerdau's current E10 is $0.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gerdau stock overvalued right now?
Based on GuruFocus' analysis, Gerdau (GGB) is currently considered Modestly Overvalued. The stock's GF Value™ is $3.86, compared to a current price of $4.74 — trading 22.8% above its estimated fair value. The current E10 is $0.51. Gerdau's overall GF Score™ is 77/100 with 10 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 Gerdau (GGB), the current E10 is $0.51 as of Jun. 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 Gerdau (GGB) Overvalued in 2026?

Based on GuruFocus' analysis, Gerdau stock appears to be overvalued. The current stock price of $4.74 is trading 22.8% above its estimated GF Value™ of $3.86. GuruFocus considers Gerdau to be Modestly Overvalued.

Key valuation signals for GGB:

  • E10: $0.51
  • GF Value™: $3.86 vs. price of $4.74 (22.8% above fair value)
  • GF Score™: 77/100 with 10 warning signs

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


Gerdau Business Description

Address Avenida Dra. Ruth Cardoso, 8,501 - 8th Floor, Sao Paulo, SP, BRA, 05425-070
Gerdau SA produces steel and steel products. The company operates in civil construction, agriculture, automotive, iron ore, exports, research and development, and home steel products sectors. It offers products such as nails, rebar, columns, billets, slabs, tribar tutors, mechanical construction bars, and reinforced steel locks. The company's geographical segment includes Brazil Segment; North America Segment; South America Segment as well as Special Steel Operations. It derives the majority of its revenue from the Brazil Operations segment, which includes the long, flat and special steel operations and the iron ore operation located in Brazil and joint ventures and associated companies located in Brazil.
77GF Score

Get the complete analysis for GGB

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

$4.74
Price
$3.86
GF Value