E.ON SE (BUD:EON) Cyclically Adjusted Book per Share: Ft1,796.83 (As of Mar. 2026)

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BUD:EON E.ON SE BUD:EON
64 GF Score
Price Ft7,086.00
GF Value Ft4,609.94
Valuation Significantly Overvalued
! 5 Warning Signs
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What is E.ON SE Cyclically Adjusted Book per Share?

E.ON SE BUD:EON 64 Cyclically Adjusted Book per Share is Ft1,796.83 as of Mar. 2026. GuruFocus rates BUD:EON with a GF Score™ of 64/100 and a GF Value™ of Ft4,609.94 (Significantly Overvalued). The stock has 5 warning signs investors should review.

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. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

E.ON SE's adjusted book value per share for the three months ended in Mar. 2026 was Ft3,056.264. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is Ft1,796.83 for the trailing ten years ended in Mar. 2026.

During the past 12 months, E.ON SE's average Cyclically Adjusted Book Growth Rate was -8.00% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -16.40% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was -15.40% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was -14.30% 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 Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of E.ON SE was 6.00% per year. The lowest was -16.40% per year. And the median was -10.90% per year.

As of today (2026-07-27), E.ON SE's current stock price is Ft7086.00. E.ON SE's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was Ft1,796.83. E.ON SE's Cyclically Adjusted PB Ratio of today is 3.94.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of E.ON SE was 4.34. The lowest was 0.31. And the median was 1.01.


E.ON SE  (BUD:EON) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

E.ON SE's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=7086.00/1796.83
=3.94

* 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 Cyclically Adjusted PB Ratio of E.ON SE was 4.34. The lowest was 0.31. And the median was 1.01.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


E.ON SE Cyclically Adjusted Book per Share Related Terms


E.ON SE Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for E.ON SE's Cyclically Adjusted Book per Share 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.

E.ON SE Cyclically Adjusted Book per Share Chart

E.ON SE Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 2,465.75 2,157.63 1,779.07

E.ON SE Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 2,006.15 1,911.05 1,827.00 1,779.07 1,796.83

BUD:EON vs SRE, AES: Cyclically Adjusted Book per Share Comparison

For the Utilities - Diversified subindustry, E.ON SE's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


E.ON SE Cyclically Adjusted PB Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, E.ON SE's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where E.ON SE's Cyclically Adjusted PB Ratio falls into.


BUD:EON
64GF Score
E.ON SE BUD:EON
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

E.ON SE Cyclically Adjusted Book per Share Calculation

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. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

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

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, E.ON SE's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=3056.264/131.2583*131.2583
=3,056.264

Current CPI (Mar. 2026) = 131.2583.

E.ON SE Quarterly Data

Book Value per Share CPI Adj_Book
201606 1,780.579 100.717 2,320.524
201609 78.689 101.017 102.246
201612 -180.196 101.217 -233.679
201703 169.802 101.417 219.765
201706 614.314 102.117 789.622
201709 628.532 102.717 803.177
201712 691.741 102.617 884.811
201803 804.201 102.917 1,025.660
201806 972.387 104.017 1,227.045
201809 996.785 104.718 1,249.422
201812 955.573 104.217 1,203.512
201903 915.697 104.217 1,153.289
201906 659.322 105.718 818.610
201909 1,052.089 106.018 1,302.569
201912 1,222.833 105.818 1,516.827
202003 856.626 105.718 1,063.581
202006 643.778 106.618 792.562
202009 620.368 105.818 769.517
202012 726.443 105.518 903.657
202103 1,168.436 107.518 1,426.432
202106 1,352.404 108.486 1,636.290
202109 1,533.732 109.435 1,839.591
202112 1,650.245 110.384 1,962.325
202203 1,908.968 113.968 2,198.579
202206 2,237.682 115.760 2,537.261
202209 2,288.187 118.818 2,527.766
202212 2,042.768 119.345 2,246.684
202303 2,056.211 122.402 2,204.979
202306 2,002.122 123.140 2,134.110
202309 2,040.615 124.195 2,156.677
202312 1,863.092 123.773 1,975.766
202403 1,963.854 125.038 2,061.549
202406 2,069.002 125.882 2,157.376
202409 2,139.123 126.198 2,224.901
202412 2,260.129 127.041 2,335.153
202503 2,447.218 127.779 2,513.849
202506 2,432.599 128.412 2,486.522
202509 2,539.856 129.255 2,579.217
202512 2,727.190 129.361 2,767.197
202603 3,056.264 131.258 3,056.264

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of Ft1,796.83 mean?
E.ON SE (BUD:EON) has a Cyclically Adjusted Book per Share of Ft1,796.83 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on E.ON SE and its competitors.
Is E.ON SE's Cyclically Adjusted Book per Share too high?
E.ON SE's current Cyclically Adjusted Book per Share is Ft1,796.83. Overall, E.ON SE has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does E.ON SE's Cyclically Adjusted Book per Share compare to SRE and AES?
E.ON SE's Cyclically Adjusted Book per Share of Ft1,796.83 can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for an Utilities - Regulated company?
A good Cyclically Adjusted Book per Share depends on the Utilities - Regulated industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on E.ON SE and its competitors. E.ON SE's current Cyclically Adjusted Book per Share is Ft1,796.83. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is E.ON SE stock overvalued right now?
Based on GuruFocus' analysis, E.ON SE (BUD:EON) is currently considered Significantly Overvalued. The stock's GF Value™ is Ft4,609.94, compared to a current price of Ft7,086.00 — trading 53.7% above its estimated fair value. The current Cyclically Adjusted Book per Share is Ft1,796.83. E.ON SE's overall GF Score™ is 64/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For E.ON SE (BUD:EON), the current Cyclically Adjusted Book per Share is Ft1,796.83 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 E.ON SE (BUD:EON) Overvalued in 2026?

Based on GuruFocus' analysis, E.ON SE stock appears to be overvalued. The current stock price of Ft7,086.00 is trading 53.7% above its estimated GF Value™ of Ft4,609.94. GuruFocus considers E.ON SE to be Significantly Overvalued.

Key valuation signals for BUD:EON:

  • Cyclically Adjusted Book per Share: Ft1,796.83
  • GF Value™: Ft4,609.94 vs. price of Ft7,086.00 (53.7% above fair value)
  • GF Score™: 64/100 with 5 warning signs

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


E.ON SE Business Description

Address Brusseler Platz 1, Essen, NW, DEU, 45131
Since completing the transformative deal with RWE in 2020, E.On has two core businesses: energy networks and customer solutions. Its retail supply serves around 47 million customers primarily in Germany, the United Kingdom, Eastern Europe, the Netherlands, Belgium, and Sweden. Its networks business operates in Germany, Sweden, Eastern Europe, and Turkey.
64GF Score

Get the complete analysis for BUD:EON

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

Ft7,086.00
Price
Ft4,609.94
GF Value