Eni SpA (FRA:ENI) Cyclically Adjusted PB Ratio: (As of Jul. 31, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
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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.
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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.

FRA:ENI Eni SpA FRA:ENI
54 GF Score
Price €23.88
GF Value €14.84
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Eni SpA Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Eni SpA  (FRA:ENI) 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.


Eni SpA Cyclically Adjusted PB Ratio Related Terms


Eni SpA Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Eni 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.

Eni SpA Cyclically Adjusted PB Ratio Chart

Eni 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 0.80 0.80 0.94 0.80 1.00

Eni SpA 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 0.84 0.91 1.00 1.52 0.00

FRA:ENI vs XOM, CVX: Cyclically Adjusted PB Ratio Comparison

For the Oil & Gas Integrated subindustry, Eni 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.


Eni SpA Cyclically Adjusted PB Ratio vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Eni SpA's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


FRA:ENI
54GF Score
Eni SpA FRA:ENI
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Eni 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.

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

For example, Eni SpA'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)
=17.333/126.4000*126.4000
=17.333

Current CPI (Jun. 2026) = 126.4000.

Eni SpA Quarterly Data

Book Value per Share CPI Adj_Book
201609 13.785 100.100 17.407
201612 14.594 100.300 18.392
201703 14.606 101.000 18.279
201706 13.450 101.100 16.816
201709 12.803 101.200 15.991
201712 13.284 101.200 16.592
201803 13.258 101.800 16.462
201806 13.873 102.400 17.124
201809 14.111 102.600 17.384
201812 14.167 102.300 17.504
201903 14.639 102.800 18.000
201906 14.148 103.100 17.345
201909 14.391 102.900 17.678
201912 13.391 102.800 16.465
202003 12.674 102.900 15.568
202006 10.939 102.900 13.437
202009 10.206 102.300 12.610
202012 10.473 102.600 12.902
202103 11.161 103.700 13.604
202106 11.335 104.200 13.750
202109 11.285 104.900 13.598
202112 12.554 106.600 14.886
202203 13.381 110.400 15.320
202206 14.736 112.500 16.557
202209 17.146 114.200 18.978
202212 16.368 119.000 17.386
202303 16.465 118.800 17.518
202306 16.640 119.700 17.571
202309 17.388 120.300 18.270
202312 16.523 119.700 17.448
202403 16.982 120.200 17.858
202406 17.087 120.700 17.894
202409 16.243 121.200 16.940
202412 17.120 121.200 17.855
202503 17.528 122.500 18.086
202506 16.399 122.700 16.894
202509 16.450 123.100 16.891
202512 16.209 122.600 16.711
202603 16.726 124.560 16.973
202606 17.333 126.400 17.333

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 Eni SpA (FRA:ENI) Overvalued in 2026?

Based on GuruFocus' analysis, Eni SpA stock appears to be overvalued. The current stock price of €23.88 is trading 60.9% above its estimated GF Value™ of €14.84. GuruFocus considers Eni SpA to be Significantly Overvalued.

Key valuation signals for FRA:ENI:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €14.84 vs. price of €23.88 (60.9% above fair value)
  • GF Score™: 54/100 with 9 warning signs

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


Eni SpA Business Description

Industry EnergyOil & Gas
Address 1, Piazzale Enrico Mattei, Rome, ITA, 00144
Eni is an integrated oil and gas company that explores for, produces, and refines oil around the world. In 2025, the company produced 0.8 million barrels of liquids and 4.6 billion cubic feet of natural gas per day. At year-end 2025, Eni held reserves of 6.9 billion barrels of oil equivalent, 44% of which are liquids. The Italian government owns a 33.1% stake in the company. Plentitude, Eni's renewable and low-carbon business, has 5.8 gigawatts of renewable power capacity, serves 10 million electricity customers, and operates 23,000 electric vehicle charging points.
54GF Score

Get the complete analysis for FRA:ENI

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

€23.88
Price
€14.84
GF Value