Aumann AG (FRA:AAG) E10: €0.61 (As of Mar. 2026)


FRA:AAG Aumann AG FRA:AAG
71 GF Score
Price €15.40
GF Value €9.85
Valuation Significantly Overvalued
! 8 Warning Signs
View Full Analysis

What is Aumann AG E10?

Aumann AG FRA:AAG +0.98% 71 E10 is €0.61 as of Mar. 2026. GuruFocus rates FRA:AAG with a GF Score™ of 71/100 and a GF Value™ of €9.85 (Significantly Overvalued). The stock has 8 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.

Aumann AG's adjusted earnings per share data for the three months ended in Mar. 2026 was €0.160. Add all the adjusted EPS for the past 10 years together and divide 10 will get our e10, which is €0.61 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Aumann AG's average E10 Growth Rate was 10.70% 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.

As of today (2026-06-28), Aumann AG's current stock price is €15.40. Aumann AG's E10 for the quarter that ended in Mar. 2026 was €0.61. Aumann AG's Shiller PE Ratio of today is 25.25.

During the past 13 years, the highest Shiller PE Ratio of Aumann AG was 25.43. The lowest was 19.15. And the median was 21.51.


Aumann AG  (FRA:AAG) 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.

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

Shiller PE Ratio=Share Price/E10
=15.40/0.61
=25.25

* 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 Aumann AG was 25.43. The lowest was 19.15. And the median was 21.51.


Be Aware

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


Aumann AG E10 Related Terms


Aumann AG E10 Historical Data

* Premium members only.

The historical data trend for Aumann AG'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.

Aumann AG E10 Chart

Aumann AG 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 0.00 0.00 0.00 0.00 0.60

Aumann AG Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.56 0.56 0.57 0.60 0.61

FRA:AAG vs GEV, ETN, PH: E10 Comparison

For the Specialty Industrial Machinery subindustry, Aumann AG'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.


Aumann AG Shiller PE Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Aumann AG's Shiller PE Ratio distribution charts can be found below:

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


FRA:AAG
71GF Score
Aumann AG FRA:AAG
E10 is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aumann AG 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, Aumann AG's adjusted earnings per share data for the three months ended in Mar. 2026 was:

Adj_EPS= Earnings per Share (Diluted) /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=0.16/131.2583*131.2583
=0.160

Current CPI (Mar. 2026) = 131.2583.

Aumann AG Quarterly Data

per share eps CPI Adj_EPS
201606 0.170 100.717 0.222
201609 0.173 101.017 0.225
201612 0.381 101.217 0.494
201703 0.320 101.417 0.414
201706 0.290 102.117 0.373
201709 0.120 102.717 0.153
201712 0.185 102.617 0.237
201803 0.320 102.917 0.408
201806 0.330 104.017 0.416
201809 0.320 104.718 0.401
201812 0.220 104.217 0.277
201903 0.310 104.217 0.390
201906 0.200 105.718 0.248
201909 0.120 106.018 0.149
201912 0.090 105.818 0.112
202003 0.010 105.718 0.012
202006 -0.340 106.618 -0.419
202009 -0.060 105.818 -0.074
202012 -0.811 105.518 -1.009
202103 -0.080 107.518 -0.098
202106 -0.090 108.486 -0.109
202109 -0.110 109.435 -0.132
202112 -0.120 110.384 -0.143
202203 -0.020 113.968 -0.023
202206 0.028 115.760 0.032
202209 0.049 118.818 0.054
202212 0.011 119.345 0.012
202303 0.090 122.402 0.097
202306 0.160 123.140 0.171
202309 0.220 124.195 0.233
202312 0.170 123.773 0.180
202403 0.270 125.038 0.283
202406 0.350 125.882 0.365
202409 0.440 126.198 0.458
202412 0.410 127.041 0.424
202503 0.270 127.779 0.277
202506 0.190 128.412 0.194
202509 0.300 129.255 0.305
202512 0.410 129.361 0.416
202603 0.160 131.258 0.160

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 €0.61 mean?
Aumann AG (FRA:AAG) has a E10 of €0.61 as of Mar. 2026. E10 represents the company's inflation-adjusted earnings per share over a 10-year period. View historical data on Aumann AG and its competitors.
Is Aumann AG's E10 too high?
Aumann AG's current E10 is €0.61. Overall, Aumann AG has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Aumann AG's E10 compare to GEV and ETN?
Aumann AG's E10 of €0.61 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good E10 depends on the Industrial Products 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 Aumann AG and its competitors. Aumann AG's current E10 is €0.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aumann AG stock overvalued right now?
Based on GuruFocus' analysis, Aumann AG (FRA:AAG) is currently considered Significantly Overvalued. The stock's GF Value™ is €9.85, compared to a current price of €15.40 — trading 56.3% above its estimated fair value. The current E10 is €0.61. Aumann AG's overall GF Score™ is 71/100 with 8 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 Aumann AG (FRA:AAG), the current E10 is €0.61 as of Mar. 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 Aumann AG (FRA:AAG) Overvalued in 2026?

Based on GuruFocus' analysis, Aumann AG stock appears to be overvalued. The current stock price of €15.40 is trading 56.3% above its estimated GF Value™ of €9.85. GuruFocus considers Aumann AG to be Significantly Overvalued.

Key valuation signals for FRA:AAG:

  • E10: €0.61
  • GF Value™: €9.85 vs. price of €15.40 (56.3% above fair value)
  • GF Score™: 71/100 with 8 warning signs

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


Aumann AG Business Description

Address Dieselstrasse 6, Beelen, Warendorf, NW, DEU, 48361
Aumann AG is a manufacturer of special-purpose machinery and automated production lines, focusing on electric mobility and automation solutions and robotics applications outside the automotive industry. It offers production solutions from modular production cells and process solutions, including winding and coating technologies, to turnkey high-volume production systems. Its segments are: E-mobility, which generates maximum revenue and develops and produces special machines and automated production lines mainly for the automotive industry, and Next Automation, which develops automated manufacturing solutions for industries such as clean tech, aerospace, and life sciences, including production lines for household appliances, photovoltaic modules, battery electrolysers, and wind turbines.
71GF Score

Get the complete analysis for FRA:AAG

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

€15.40
Price
€9.85
GF Value