Eni SpA (XTER:ENI) Cyclically Adjusted PB Ratio: (As of Sep. 22, 2026)

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.
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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.

XTER:ENI Eni SpA XTER:ENI
65 GF Score
Price €23.72
GF Value €15.54
Valuation Significantly Overvalued
! 8 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  (XTER: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 0.82 0.96 0.83 1.03

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 0.86 0.92 1.01 1.53 1.25

XTER: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.


XTER:ENI
65GF Score
Eni SpA XTER: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)
=17.475/126.4000*126.4000
=17.475

Current CPI (Jun. 2026) = 126.4000.

Eni SpA Quarterly Data

Book Value per Share CPI Adj_Book
201609 100.100 0.000
201612 14.741 100.300 18.577
201703 14.754 101.000 18.464
201706 13.587 101.100 16.987
201709 12.934 101.200 16.155
201712 13.351 101.200 16.676
201803 13.394 101.800 16.631
201806 14.015 102.400 17.300
201809 14.126 102.600 17.403
201812 14.182 102.300 17.523
201903 14.655 102.800 18.019
201906 14.178 103.100 17.382
201909 14.358 102.900 17.637
201912 13.408 102.800 16.486
202003 12.704 102.900 15.605
202006 10.872 102.900 13.355
202009 10.226 102.300 12.635
202012 10.495 102.600 12.930
202103 11.184 103.700 13.632
202106 11.359 104.200 13.779
202109 11.275 104.900 13.586
202112 11.164 106.600 13.238
202203 13.409 110.400 15.352
202206 13.343 112.500 14.992
202209 16.418 114.200 18.172
202212 15.015 119.000 15.949
202303 16.606 118.800 17.668
202306 16.598 119.700 17.527
202309 17.123 120.300 17.991
202312 15.088 119.700 15.933
202403 17.121 120.200 18.004
202406 15.761 120.700 16.505
202409 16.810 121.200 17.531
202412 16.437 121.200 17.142
202503 18.586 122.500 19.178
202506 17.332 122.700 17.855
202509 17.189 123.100 17.650
202512 16.157 122.600 16.658
202603 18.356 124.560 18.627
202606 17.475 126.400 17.475

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 (XTER:ENI) Overvalued in 2026?

Based on GuruFocus' analysis, Eni SpA stock appears to be overvalued. The current stock price of €23.72 is trading 52.6% above its estimated GF Value™ of €15.54. GuruFocus considers Eni SpA to be Significantly Overvalued.

Key valuation signals for XTER:ENI:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €15.54 vs. price of €23.72 (52.6% above fair value)
  • GF Score™: 65/100 with 8 warning signs

No single metric tells the full story. See the XTER: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.
65GF Score

Get the complete analysis for XTER:ENI

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

€23.72
Price
€15.54
GF Value