EIPAF (Eni SpA) Cyclically Adjusted PB Ratio: (As of Sep. 20, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
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.

EIPAF Eni SpA EIPAF
64 GF Score
Price $28.48
GF Value $17.28
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  (OTCPK:EIPAF) 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 0.76 0.78 0.80 0.75 1.09

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 0.90 0.99 1.06 1.50 1.24

EIPAF 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.


EIPAF
64GF Score
Eni SpA EIPAF
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)
=19.979/126.4000*126.4000
=19.979

Current CPI (Jun. 2026) = 126.4000.

Eni SpA Quarterly Data

Book Value per Share CPI Adj_Book
201609 100.100 0.000
201612 15.549 100.300 19.595
201703 15.781 101.000 19.750
201706 15.497 101.100 19.375
201709 15.291 101.200 19.099
201712 16.032 101.200 20.024
201803 16.472 101.800 20.452
201806 16.364 102.400 20.199
201809 16.407 102.600 20.213
201812 16.213 102.300 20.032
201903 16.456 102.800 20.234
201906 16.146 103.100 19.795
201909 15.653 102.900 19.228
201912 15.050 102.800 18.505
202003 13.939 102.900 17.122
202006 12.210 102.900 14.998
202009 11.992 102.300 14.817
202012 12.841 102.600 15.820
202103 13.145 103.700 16.022
202106 13.470 104.200 16.340
202109 13.067 104.900 15.745
202112 12.696 106.600 15.054
202203 14.920 110.400 17.082
202206 13.950 112.500 15.674
202209 16.084 114.200 17.802
202212 16.024 119.000 17.020
202303 18.041 118.800 19.195
202306 18.109 119.700 19.123
202309 18.129 120.300 19.048
202312 16.667 119.700 17.600
202403 18.491 120.200 19.445
202406 16.892 120.700 17.690
202409 18.761 121.200 19.566
202412 17.020 121.200 17.750
202503 20.076 122.500 20.715
202506 20.345 122.700 20.959
202509 20.197 123.100 20.738
202512 18.975 122.600 19.563
202603 21.150 124.560 21.462
202606 19.979 126.400 19.979

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 (EIPAF) Overvalued in 2026?

Based on GuruFocus' analysis, Eni SpA stock appears to be overvalued. The current stock price of $28.48 is trading 64.8% above its estimated GF Value™ of $17.28. GuruFocus considers Eni SpA to be Significantly Overvalued.

Key valuation signals for EIPAF:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: $17.28 vs. price of $28.48 (64.8% above fair value)
  • GF Score™: 64/100 with 8 warning signs

No single metric tells the full story. See the EIPAF 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.
64GF Score

Get the complete analysis for EIPAF

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

$28.48
Price
$17.28
GF Value