Public Service Enterprise Group (MEX:PEG) Cyclically Adjusted Book per Share: MXN651.10 (As of Mar. 2026)

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MEX:PEG Public Service Enterprise Group Inc MEX:PEG
48 GF Score
Price MXN1,383.25
GF Value MXN1,620.48
Valuation Modestly Undervalued
! 3 Warning Signs
View Full Analysis

What is Public Service Enterprise Group Cyclically Adjusted Book per Share?

Public Service Enterprise Group MEX:PEG 48 Cyclically Adjusted Book per Share is MXN651.10 as of Mar. 2026. GuruFocus rates MEX:PEG with a GF Score™ of 48/100 and a GF Value™ of MXN1,620.48 (Modestly Undervalued). The stock has 3 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.

Public Service Enterprise Group's adjusted book value per share for the three months ended in Mar. 2026 was MXN626.546. 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 MXN651.10 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Public Service Enterprise Group's average Cyclically Adjusted Book Growth Rate was 2.90% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 3.00% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 4.70% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 5.90% 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 Public Service Enterprise Group was 7.80% per year. The lowest was -0.10% per year. And the median was 4.30% per year.

As of today (2026-07-31), Public Service Enterprise Group's current stock price is MXN1383.25. Public Service Enterprise Group's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was MXN651.10. Public Service Enterprise Group's Cyclically Adjusted PB Ratio of today is 2.12.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Public Service Enterprise Group was 2.79. The lowest was 1.45. And the median was 2.17.


Public Service Enterprise Group  (MEX:PEG) 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.

Public Service Enterprise Group's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=1383.25/651.10
=2.12

* 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 Public Service Enterprise Group was 2.79. The lowest was 1.45. And the median was 2.17.


Be Aware

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


Public Service Enterprise Group Cyclically Adjusted Book per Share Related Terms


Public Service Enterprise Group Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Public Service Enterprise Group'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.

Public Service Enterprise Group Cyclically Adjusted Book per Share Chart

Public Service Enterprise Group 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 0.00 632.46 626.40

Public Service Enterprise Group 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 657.55 641.89 651.56 626.40 651.10

MEX:PEG vs ED, WEC, AEE: Cyclically Adjusted Book per Share Comparison

For the Utilities - Regulated Electric subindustry, Public Service Enterprise Group'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.


Public Service Enterprise Group Cyclically Adjusted PB Ratio vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Public Service Enterprise Group's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Public Service Enterprise Group's Cyclically Adjusted PB Ratio falls into.


MEX:PEG
48GF Score
Public Service Enterprise Group Inc MEX:PEG
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Public Service Enterprise Group 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, Public Service Enterprise Group'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)
=626.546/330.2130*330.2130
=626.546

Current CPI (Mar. 2026) = 330.2130.

Public Service Enterprise Group Quarterly Data

Book Value per Share CPI Adj_Book
201606 487.716 241.018 668.208
201609 515.971 241.428 705.719
201612 536.042 241.432 733.159
201703 484.893 243.801 656.757
201706 462.388 244.955 623.325
201709 471.632 246.819 630.985
201712 538.511 246.524 721.323
201803 508.404 249.554 672.727
201806 551.979 251.989 723.328
201809 532.907 252.439 697.090
201812 560.104 251.233 736.184
201903 570.163 254.202 740.652
201906 562.318 256.143 724.926
201909 584.622 256.759 751.872
201912 564.640 256.974 725.565
202003 709.442 258.115 907.607
202006 709.454 257.797 908.742
202009 694.113 260.280 880.610
202012 630.861 260.474 799.767
202103 660.155 264.877 822.992
202106 627.118 271.696 762.185
202109 573.982 274.310 690.957
202112 587.661 278.802 696.026
202203 544.768 287.504 625.694
202206 543.550 296.311 605.739
202209 536.306 296.808 596.666
202212 538.552 296.797 599.187
202303 534.077 301.836 584.288
202306 519.250 305.109 561.973
202309 530.472 307.789 569.120
202312 456.600 306.746 491.531
202403 522.151 312.332 552.044
202406 581.934 314.175 611.641
202409 636.376 315.301 666.473
202412 674.532 315.605 705.753
202503 670.390 319.799 692.221
202506 629.064 322.561 643.987
202509 625.183 324.800 635.602
202512 613.812 324.054 625.478
202603 626.546 330.213 626.546

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 MXN651.10 mean?
Public Service Enterprise Group (MEX:PEG) has a Cyclically Adjusted Book per Share of MXN651.10 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 Public Service Enterprise Group and its competitors.
Is Public Service Enterprise Group's Cyclically Adjusted Book per Share too high?
Public Service Enterprise Group's current Cyclically Adjusted Book per Share is MXN651.10. Overall, Public Service Enterprise Group has a GF Score™ of 48/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Public Service Enterprise Group's Cyclically Adjusted Book per Share compare to ED and WEC?
Public Service Enterprise Group's Cyclically Adjusted Book per Share of MXN651.10 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 Public Service Enterprise Group and its competitors. Public Service Enterprise Group's current Cyclically Adjusted Book per Share is MXN651.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Public Service Enterprise Group stock overvalued right now?
Based on GuruFocus' analysis, Public Service Enterprise Group (MEX:PEG) is currently considered Modestly Undervalued. The stock's GF Value™ is MXN1,620.48, compared to a current price of MXN1,383.25 — trading 14.6% below its estimated fair value. The current Cyclically Adjusted Book per Share is MXN651.10. Public Service Enterprise Group's overall GF Score™ is 48/100 with 3 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 Public Service Enterprise Group (MEX:PEG), the current Cyclically Adjusted Book per Share is MXN651.10 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 Public Service Enterprise Group (MEX:PEG) Overvalued in 2026?

Based on GuruFocus' analysis, Public Service Enterprise Group stock appears to be undervalued. The current stock price of MXN1,383.25 is trading 14.6% below its estimated GF Value™ of MXN1,620.48. GuruFocus considers Public Service Enterprise Group to be Modestly Undervalued.

Key valuation signals for MEX:PEG:

  • Cyclically Adjusted Book per Share: MXN651.10
  • GF Value™: MXN1,620.48 vs. price of MXN1,383.25 (14.6% below fair value)
  • GF Score™: 48/100 with 3 warning signs

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


Public Service Enterprise Group Business Description

Address 80 Park Plaza, Newark, NJ, USA, 07102
Public Service Enterprise Group is the holding company for a regulated utility (PSE&G) and PSEG Power, which owns all or a share of three nuclear plants and clean energy projects. PSE&G provides regulated gas and electricity delivery services in New Jersey to a combined 4.3 million customers. Public Service Enterprise Group also operates the Long Island Power Authority system under a contract extension through 2030. In 2022, the company sold its gas and oil power plants in the mid-Atlantic, New York, and the Northeast.
48GF Score

Get the complete analysis for MEX:PEG

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

MXN1,383.25
Price
MXN1,620.48
GF Value