Duke Energy (XBUL:D2MN) Cyclically Adjusted Book per Share: лв56.93 (As of Mar. 2026)

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XBUL:D2MN Duke Energy Corp XBUL:D2MN
75 GF Score
Price лв101.92
GF Value лв95.97
! 11 Warning Signs
View Full Analysis

What is Duke Energy Cyclically Adjusted Book per Share?

Duke Energy XBUL:D2MN 75 Cyclically Adjusted Book per Share is лв56.93 as of Mar. 2026. GuruFocus rates XBUL:D2MN with a GF Score™ of 75/100 and a GF Value™ of лв95.97. The stock has 11 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.

Duke Energy's adjusted book value per share for the three months ended in Mar. 2026 was лв118.038. 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 лв56.93 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Duke Energy's average Cyclically Adjusted Book Growth Rate was 1.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 0.90% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 2.80% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 2.80% 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 Duke Energy was 5.00% per year. The lowest was -0.10% per year. And the median was 2.30% per year.

As of today (2026-07-25), Duke Energy's current stock price is лв101.92. Duke Energy's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was лв56.93. Duke Energy's Cyclically Adjusted PB Ratio of today is 1.79.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Duke Energy was 1.85. The lowest was 1.11. And the median was 1.47.


Duke Energy  (XBUL:D2MN) 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.

Duke Energy's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=101.92/56.93
=1.79

* 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 Duke Energy was 1.85. The lowest was 1.11. And the median was 1.47.


Be Aware

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


Duke Energy Cyclically Adjusted Book per Share Related Terms


Duke Energy Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Duke Energy'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.

Duke Energy Cyclically Adjusted Book per Share Chart

Duke Energy 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 0.00 61.82 62.66

Duke Energy 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 55.05 62.54 59.76 62.66 56.93

XBUL:D2MN vs SO, AEP, D: Cyclically Adjusted Book per Share Comparison

For the Utilities - Regulated Electric subindustry, Duke Energy'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.


Duke Energy Cyclically Adjusted PB Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Duke Energy's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Duke Energy's Cyclically Adjusted PB Ratio falls into.


XBUL:D2MN
75GF Score
Duke Energy Corp XBUL:D2MN
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Duke Energy 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, Duke Energy'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)
=118.038/330.2130*330.2130
=118.038

Current CPI (Mar. 2026) = 330.2130.

Duke Energy Quarterly Data

Book Value per Share CPI Adj_Book
201606 99.458 241.018 136.265
201609 100.938 241.428 138.058
201612 100.678 241.432 137.700
201703 101.053 243.801 136.870
201706 101.301 244.955 136.559
201709 102.149 246.819 136.663
201712 102.410 246.524 137.176
201803 102.393 249.554 135.488
201806 102.537 251.989 134.367
201809 103.568 252.439 135.476
201812 103.516 251.233 136.058
201903 103.938 254.202 135.017
201906 104.372 256.143 134.554
201909 104.840 256.759 134.833
201912 105.112 256.974 135.069
202003 105.058 258.115 134.403
202006 101.700 257.797 130.268
202009 102.780 260.280 130.395
202012 102.742 260.474 130.250
202103 103.209 264.877 128.667
202106 103.117 271.696 125.326
202109 105.742 274.310 127.292
202112 105.717 278.802 125.211
202203 105.914 287.504 121.648
202206 106.526 296.311 118.714
202209 107.920 296.808 120.066
202212 105.638 296.797 117.532
202303 105.363 301.836 115.269
202306 103.298 305.109 111.797
202309 104.933 307.789 112.578
202312 105.070 306.746 113.108
202403 105.874 312.332 111.935
202406 106.253 314.175 111.677
202409 107.144 315.301 112.211
202412 108.792 315.605 113.828
202503 109.849 319.799 113.426
202506 110.199 322.561 112.813
202509 111.513 324.800 113.371
202512 112.347 324.054 114.482
202603 118.038 330.213 118.038

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 лв56.93 mean?
Duke Energy (XBUL:D2MN) has a Cyclically Adjusted Book per Share of лв56.93 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 Duke Energy and its competitors.
Is Duke Energy's Cyclically Adjusted Book per Share too high?
Duke Energy's current Cyclically Adjusted Book per Share is лв56.93. Overall, Duke Energy has a GF Score™ of 75/100, reflecting its overall financial health beyond just this single metric.
How does Duke Energy's Cyclically Adjusted Book per Share compare to SO and AEP?
Duke Energy's Cyclically Adjusted Book per Share of лв56.93 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 Duke Energy and its competitors. Duke Energy's current Cyclically Adjusted Book per Share is лв56.93. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Duke Energy stock overvalued right now?
Duke Energy (XBUL:D2MN) has a current Cyclically Adjusted Book per Share of лв56.93. The stock's GF Value™ is лв95.97, compared to a current price of лв101.92 — trading 6.2% above its estimated fair value. The current Cyclically Adjusted Book per Share is лв56.93. Duke Energy's overall GF Score™ is 75/100 with 11 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 Duke Energy (XBUL:D2MN), the current Cyclically Adjusted Book per Share is лв56.93 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 Duke Energy (XBUL:D2MN) Overvalued in 2026?

Based on GuruFocus' analysis, Duke Energy stock appears to be overvalued. The current stock price of лв101.92 is trading 6.2% above its estimated GF Value™ of лв95.97.

Key valuation signals for XBUL:D2MN:

  • Cyclically Adjusted Book per Share: лв56.93
  • GF Value™: лв95.97 vs. price of лв101.92 (6.2% above fair value)
  • GF Score™: 75/100 with 11 warning signs

No single metric tells the full story. See the XBUL:D2MN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Duke Energy Business Description

Address 525 South Tryon Street, Charlotte, NC, USA, 28202
Duke Energy is one of the largest US utilities, with subsidiaries in the Carolinas, Indiana, Florida, Ohio, and Kentucky that deliver electricity to more than 8 million customers. Its natural gas utilities serve more than 1.6 million customers.
75GF Score

Get the complete analysis for XBUL:D2MN

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

лв101.92
Price
лв95.97
GF Value