Enel SpA (MEX:ENELN) Cyclically Adjusted PB Ratio: 2.74 (As of Aug. 08, 2026) — 56% Above Median

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
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.

MEX:ENELN Enel SpA MEX:ENELN
56 GF Score
Price MXN202.52
GF Value MXN131.13
Valuation Significantly Overvalued
! 10 Warning Signs
View Full Analysis

What is Enel SpA Cyclically Adjusted PB Ratio?

Enel SpA MEX:ENELN 56 Cyclically Adjusted PB Ratio is 2.74 as of Aug. 08, 2026, which is 56% above its 10-year median of 1.76. GuruFocus rates MEX:ENELN with a GF Score™ of 56/100 and a GF Value™ of MXN131.13 (Significantly Overvalued). The stock has 10 warning signs investors should review. Among 437 Utilities - Regulated companies, Enel SpA ranks worse than 81.69% on this metric.

As of today (2026-08-08), Enel SpA's current share price is MXN202.52. Enel SpA's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was MXN73.95. Enel SpA's Cyclically Adjusted PB Ratio for today is 2.74.

The historical rank and industry rank for Enel SpA's Cyclically Adjusted PB Ratio or its related term are showing as below:

MEX:ENELN' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.09   Med: 1.76   Max: 2.79
Current: 2.7

During the past years, Enel SpA's highest Cyclically Adjusted PB Ratio was 2.79. The lowest was 1.09. And the median was 1.76.

MEX:ENELN's Cyclically Adjusted PB Ratio is ranked worse than
81.69% of 437 companies
in the Utilities - Regulated industry
Industry Median: 1.52 vs MEX:ENELN: 2.70

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.

Enel SpA's adjusted book value per share data for the three months ended in Mar. 2026 was MXN74.350. 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 MXN73.95 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Enel SpA  (MEX:ENELN) 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.


Enel SpA Cyclically Adjusted PB Ratio Related Terms


Enel SpA Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Enel SpA'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.

Enel SpA Cyclically Adjusted PB Ratio Chart

Enel SpA 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 1.94 1.30 1.79 1.86 2.43

Enel SpA Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 2.02 2.18 2.18 2.43 2.54

MEX:ENELN vs SRE: Cyclically Adjusted PB Ratio Comparison

For the Utilities - Diversified subindustry, Enel SpA'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.


Enel SpA Cyclically Adjusted PB Ratio vs Utilities - Regulated Industry

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

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


MEX:ENELN
56GF Score
Enel SpA MEX:ENELN
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Enel SpA 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.

Enel SpA's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=202.52/73.95
=2.74

* 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.

Enel SpA's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, Enel SpA'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)
=74.35/124.5600*124.5600
=74.350

Current CPI (Mar. 2026) = 124.5600.

Enel SpA Quarterly Data

Book Value per Share CPI Adj_Book
201606 70.801 99.900 88.278
201609 81.031 100.100 100.831
201612 80.492 100.300 99.961
201703 76.949 101.000 94.899
201706 69.454 101.100 85.571
201709 75.008 101.200 92.322
201712 79.545 101.200 97.906
201803 70.188 101.800 85.880
201806 69.662 102.400 84.737
201809 68.091 102.600 82.665
201812 69.694 102.300 84.859
201903 72.467 102.800 87.806
201906 69.575 103.100 84.057
201909 66.017 102.900 79.913
201912 62.623 102.800 75.879
202003 78.645 102.900 95.199
202006 74.616 102.900 90.322
202009 75.382 102.300 91.785
202012 67.443 102.600 81.878
202103 75.079 103.700 90.182
202106 72.990 104.200 87.252
202109 72.568 104.900 86.168
202112 67.640 106.600 79.036
202203 70.452 110.400 79.488
202206 68.967 112.500 76.360
202209 59.488 114.200 64.885
202212 58.251 119.000 60.973
202303 61.151 118.800 64.116
202306 58.648 119.700 61.029
202309 62.945 120.300 65.174
202312 57.870 119.700 60.220
202403 61.363 120.200 63.589
202406 66.133 120.700 68.248
202409 75.402 121.200 77.492
202412 72.542 121.200 74.553
202503 80.831 122.500 82.190
202506 73.706 122.700 74.823
202509 75.412 123.100 76.306
202512 67.389 122.600 68.466
202603 74.350 124.560 74.350

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.

What does a Cyclically Adjusted PB Ratio of 2.74 mean?
Enel SpA (MEX:ENELN) has a Cyclically Adjusted PB Ratio of 2.74 as of Aug. 08, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Enel SpA and its competitors. This is 56% above median its historical median of 1.76. Over the past decade, Enel SpA's Cyclically Adjusted PB Ratio has ranged from 1.09 to 2.79. According to the industry distribution chart, Enel SpA ranks #357 out of 437 companies in the Utilities - Regulated industry, placing it in the top 81.7%.
Is Enel SpA's Cyclically Adjusted PB Ratio too high?
Enel SpA's current Cyclically Adjusted PB Ratio of 2.74 is 56% above median its 10-year median of 1.76. Over the past 10 years, this metric has ranged from a low of 1.09 to a high of 2.79. The Utilities - Regulated industry median Cyclically Adjusted PB Ratio is 1.52. Enel SpA's value of 2.74 is 80.3% above this industry median. Based on the distribution chart, Enel SpA ranks #357 out of 437 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, Enel SpA has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Enel SpA's Cyclically Adjusted PB Ratio compare to SRE?
According to the Utilities - Regulated industry distribution chart, Enel SpA ranks #357 out of 437 companies for Cyclically Adjusted PB Ratio. This places Enel SpA in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.52. Enel SpA's value of 2.74 is 80.3% above this benchmark. Historically, Enel SpA's own Cyclically Adjusted PB Ratio has ranged from 1.09 to 2.79 over the past decade. While the company's 10-year median is 1.76 vs. the industry median of 1.52, Enel SpA has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for an Utilities - Regulated company?
The median Cyclically Adjusted PB Ratio among Utilities - Regulated companies is 1.52, based on 437 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Enel SpA's current Cyclically Adjusted PB Ratio of 2.74 is 80.3% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Enel SpA and its competitors. For the Utilities - Regulated industry, the median Cyclically Adjusted PB Ratio is 1.52 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Enel SpA's current Cyclically Adjusted PB Ratio is 2.74, which is 56% above median its own 10-year median of 1.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Enel SpA stock overvalued right now?
Based on GuruFocus' analysis, Enel SpA (MEX:ENELN) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN131.13, compared to a current price of MXN202.52 — trading 54.4% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 2.74, which is 56% above median its 10-year median of 1.76 and 80.3% above the Utilities - Regulated industry median of 1.52. Enel SpA's overall GF Score™ is 56/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Enel SpA (MEX:ENELN), the current Cyclically Adjusted PB Ratio is 2.74 as of Aug. 08, 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 Enel SpA (MEX:ENELN) Overvalued in 2026?

Based on GuruFocus' analysis, Enel SpA stock appears to be overvalued. The current stock price of MXN202.52 is trading 54.4% above its estimated GF Value™ of MXN131.13. GuruFocus considers Enel SpA to be Significantly Overvalued.

Key valuation signals for MEX:ENELN:

  • Cyclically Adjusted PB Ratio: 2.74 (56% above median its 10-year median of 1.76)
  • GF Value™: MXN131.13 vs. price of MXN202.52 (54.4% above fair value)
  • GF Score™: 56/100 with 10 warning signs
  • Industry Position: 80.3% above the Utilities - Regulated median (#357 of 437)

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


Enel SpA Business Description

Address Viale Regina Margherita, 137, Rome, ITA, 00198
Enel is a diversified energy company domiciled in Italy. Operations are concentrated in Italy, Spain, and Latin America. The firm's primary activities are electric generation, electric networks, and gas and electricity marketing. Around 35% of the company's EBITDA is derived from its regulated networks, the rest is from generation and supply. Enel is a giant in global power generation with 81 gigawatts of capacity, of which 56 GW is renewables, including a large share of hydro.
56GF Score

Get the complete analysis for MEX:ENELN

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

MXN202.52
Price
MXN131.13
GF Value