WTRG (Essential Utilities) Cyclically Adjusted PB Ratio: (As of Aug. 08, 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

WTRG Essential Utilities Inc WTRG
76 GF Score
Price $40.04
GF Value $41.93
Valuation Fairly Valued
! 8 Warning Signs
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What is Essential Utilities Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Essential Utilities  (NYSE:WTRG) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Essential Utilities Cyclically Adjusted PB Ratio Related Terms


Essential Utilities Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Essential Utilities's Cyclically Adjusted PB Ratio 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.

Essential Utilities Cyclically Adjusted PB Ratio Chart

Essential Utilities Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 3.95 3.06 2.18 1.94 1.89

Essential Utilities Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB Ratio 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 1.89 1.99 1.89 1.93 1.79

WTRG vs AWR, CWT, HTO: Cyclically Adjusted PB Ratio Comparison

For the Utilities - Regulated Water subindustry, Essential Utilities'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.


Essential Utilities Cyclically Adjusted PB Ratio vs Utilities - Regulated Industry

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

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


WTRG
76GF Score
Essential Utilities Inc WTRG
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Essential Utilities Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Essential Utilities's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Essential Utilities's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=24.705/333.9520*333.9520
=24.705

Current CPI (Jun. 2026) = 333.9520.

Essential Utilities Quarterly Data

Book Value per Share CPI Adj_Book
201609 10.331 241.428 14.290
201612 10.429 241.432 14.426
201703 10.515 243.801 14.403
201706 10.676 244.955 14.555
201709 10.908 246.819 14.759
201712 11.016 246.524 14.923
201803 11.086 249.554 14.835
201806 11.266 251.989 14.930
201809 11.497 252.439 15.209
201812 11.283 251.233 14.998
201903 11.171 254.202 14.676
201906 17.726 256.143 23.111
201909 17.896 256.759 23.276
201912 17.580 256.974 22.846
202003 18.826 258.115 24.357
202006 18.909 257.797 24.495
202009 18.901 260.280 24.251
202012 19.087 260.474 24.471
202103 19.584 264.877 24.691
202106 19.681 271.696 24.191
202109 20.289 274.310 24.700
202112 20.503 278.802 24.559
202203 20.769 287.504 24.124
202206 20.376 296.311 22.964
202209 20.371 296.808 22.920
202212 20.389 296.797 22.941
202303 20.864 301.836 23.084
202306 21.227 305.109 23.234
202309 21.681 307.789 23.524
202312 21.574 306.746 23.487
202403 22.233 312.332 23.772
202406 22.521 314.175 23.939
202409 22.508 315.301 23.839
202412 22.556 315.605 23.867
202503 23.350 319.799 24.383
202506 23.961 322.561 24.807
202509 24.089 324.800 24.768
202512 24.224 324.054 24.964
202603 24.327 330.213 24.602
202606 24.705 333.952 24.705

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

Is Essential Utilities (WTRG) Overvalued in 2026?

Based on GuruFocus' analysis, Essential Utilities stock appears to be undervalued. The current stock price of $40.04 is trading 4.5% below its estimated GF Value™ of $41.93. GuruFocus considers Essential Utilities to be Fairly Valued.

Key valuation signals for WTRG:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: $41.93 vs. price of $40.04 (4.5% below fair value)
  • GF Score™: 76/100 with 8 warning signs

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


Essential Utilities Business Description

Other Exchanges A2A:Germany
Address 762 West Lancaster Avenue, Bryn Mawr, PA, USA, 19010-3489
Essential Utilities is a Pennsylvania-based holding company for US water, wastewater, and natural gas distribution utilities. The company's water business serves 3 million people in eight states. Its largest service territory is in Pennsylvania, primarily suburban Philadelphia. Its Peoples subsidiary serves more than 740,000 gas distribution customers in Pennsylvania and Kentucky. It completed the sale of its West Virginia gas utility and the bulk of its nonregulated assets in 2024. Essential shareholders would own a 31% stake in American Water Works if the proposed all-stock merger closes in 2027.
76GF Score

Get the complete analysis for WTRG

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

$40.04
Price
$41.93
GF Value