IEP (Icahn Enterprises LP) Cyclically Adjusted PB Ratio: 0.40 (As of Aug. 01, 2026) — 71% Below Median

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IEP Icahn Enterprises LP IEP
54 GF Score
Price $7.79
GF Value $7.36
Valuation Fairly Valued
! 4 Warning Signs
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What is Icahn Enterprises LP Cyclically Adjusted PB Ratio?

Icahn Enterprises LP IEP +0.91% 54 Cyclically Adjusted PB Ratio is 0.40 as of Aug. 01, 2026, which is 71% below its 10-year median of 1.37. GuruFocus rates IEP with a GF Score™ of 54/100 and a GF Value™ of $7.36 (Fairly Valued). The stock has 4 warning signs investors should review. Among 765 Oil & Gas companies, Icahn Enterprises LP ranks better than 78.95% on this metric.

As of today (2026-08-01), Icahn Enterprises LP's current share price is $7.785. Icahn Enterprises LP's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $19.46. Icahn Enterprises LP's Cyclically Adjusted PB Ratio for today is 0.40.

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

IEP' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.35   Med: 1.37   Max: 1.99
Current: 0.4

During the past years, Icahn Enterprises LP's highest Cyclically Adjusted PB Ratio was 1.99. The lowest was 0.35. And the median was 1.37.

IEP's Cyclically Adjusted PB Ratio is ranked better than
78.95% of 765 companies
in the Oil & Gas industry
Industry Median: 1.21 vs IEP: 0.40

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.

Icahn Enterprises LP's adjusted book value per share data for the three months ended in Mar. 2026 was $1.800. 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 $19.46 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Icahn Enterprises LP  (NAS:IEP) 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.


Icahn Enterprises LP Cyclically Adjusted PB Ratio Related Terms


Icahn Enterprises LP Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Icahn Enterprises LP'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.

Icahn Enterprises LP Cyclically Adjusted PB Ratio Chart

Icahn Enterprises LP 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 1.38 1.50 0.59 0.36 0.38

Icahn Enterprises LP 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 0.39 0.37 0.41 0.38 0.39

IEP vs PARR, DK, CVI: Cyclically Adjusted PB Ratio Comparison

For the Oil & Gas Refining & Marketing subindustry, Icahn Enterprises LP'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.


Icahn Enterprises LP Cyclically Adjusted PB Ratio vs Oil & Gas Industry

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

* The bar in red indicates where Icahn Enterprises LP's Cyclically Adjusted PB Ratio falls into.


IEP
54GF Score
Icahn Enterprises LP IEP
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Icahn Enterprises LP 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.

Icahn Enterprises LP's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=7.785/19.46
=0.40

* 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.

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

For example, Icahn Enterprises LP'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)
=1.8/330.2130*330.2130
=1.800

Current CPI (Mar. 2026) = 330.2130.

Icahn Enterprises LP Quarterly Data

Book Value per Share CPI Adj_Book
201606 18.193 241.018 24.926
201609 17.466 241.428 23.889
201612 14.803 241.432 20.246
201703 15.586 243.801 21.110
201706 25.672 244.955 34.607
201709 28.294 246.819 37.854
201712 29.419 246.524 39.406
201803 28.488 249.554 37.696
201806 29.727 251.989 38.955
201809 30.067 252.439 39.330
201812 34.280 251.233 45.057
201903 30.510 254.202 39.633
201906 28.236 256.143 36.401
201909 27.148 256.759 34.915
201912 25.486 256.974 32.750
202003 16.971 258.115 21.711
202006 18.358 257.797 23.515
202009 13.917 260.280 17.656
202012 14.018 260.474 17.771
202103 13.213 264.877 16.472
202106 14.119 271.696 17.160
202109 13.532 274.310 16.290
202112 12.079 278.802 14.306
202203 11.598 287.504 13.321
202206 12.477 296.311 13.905
202209 11.862 296.808 13.197
202212 11.030 296.797 12.272
202303 8.659 301.836 9.473
202306 8.631 305.109 9.341
202309 8.405 307.789 9.017
202312 7.477 306.746 8.049
202403 6.440 312.332 6.809
202406 5.735 314.175 6.028
202409 5.248 315.301 5.496
202412 4.717 315.605 4.935
202503 3.394 319.799 3.505
202506 3.041 322.561 3.113
202509 3.249 324.800 3.303
202512 3.048 324.054 3.106
202603 1.800 330.213 1.800

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 0.40 mean?
Icahn Enterprises LP (IEP) has a Cyclically Adjusted PB Ratio of 0.40 as of Aug. 01, 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 Icahn Enterprises LP and its competitors. This is 71% below median its historical median of 1.37. Over the past decade, Icahn Enterprises LP's Cyclically Adjusted PB Ratio has ranged from 0.35 to 1.99. According to the industry distribution chart, Icahn Enterprises LP ranks #161 out of 765 companies in the Oil & Gas industry, placing it in the top 21%.
Is Icahn Enterprises LP's Cyclically Adjusted PB Ratio too high?
Icahn Enterprises LP's current Cyclically Adjusted PB Ratio of 0.40 is 71% below median its 10-year median of 1.37. Over the past 10 years, this metric has ranged from a low of 0.35 to a high of 1.99. The Oil & Gas industry median Cyclically Adjusted PB Ratio is 1.21. Icahn Enterprises LP's value of 0.40 is 66.9% below this industry median. Based on the distribution chart, Icahn Enterprises LP ranks #161 out of 765 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Icahn Enterprises LP has a GF Score™ of 54/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Icahn Enterprises LP's Cyclically Adjusted PB Ratio compare to PARR and DK?
According to the Oil & Gas industry distribution chart, Icahn Enterprises LP ranks #161 out of 765 companies for Cyclically Adjusted PB Ratio. This places Icahn Enterprises LP in the top 21% of its industry — outperforming the majority of peers. The industry median Cyclically Adjusted PB Ratio is 1.21. Icahn Enterprises LP's value of 0.40 is 66.9% below this benchmark. Historically, Icahn Enterprises LP's own Cyclically Adjusted PB Ratio has ranged from 0.35 to 1.99 over the past decade. While the company's 10-year median is 1.37 vs. the industry median of 1.21, Icahn Enterprises LP has consistently been below 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 Oil & Gas company?
The median Cyclically Adjusted PB Ratio among Oil & Gas companies is 1.21, based on 765 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. Icahn Enterprises LP's current Cyclically Adjusted PB Ratio of 0.40 is 66.9% below 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 Icahn Enterprises LP and its competitors. For the Oil & Gas industry, the median Cyclically Adjusted PB Ratio is 1.21 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Icahn Enterprises LP's current Cyclically Adjusted PB Ratio is 0.40, which is 71% below median its own 10-year median of 1.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Icahn Enterprises LP stock overvalued right now?
Based on GuruFocus' analysis, Icahn Enterprises LP (IEP) is currently considered Fairly Valued. The stock's GF Value™ is $7.36, compared to a current price of $7.79 — trading 5.8% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.40, which is 71% below median its 10-year median of 1.37 and 66.9% below the Oil & Gas industry median of 1.21. Icahn Enterprises LP's overall GF Score™ is 54/100 with 4 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 Icahn Enterprises LP (IEP), the current Cyclically Adjusted PB Ratio is 0.40 as of Aug. 01, 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 Icahn Enterprises LP (IEP) Overvalued in 2026?

Based on GuruFocus' analysis, Icahn Enterprises LP stock appears to be overvalued. The current stock price of $7.79 is trading 5.8% above its estimated GF Value™ of $7.36. GuruFocus considers Icahn Enterprises LP to be Fairly Valued.

Key valuation signals for IEP:

  • Cyclically Adjusted PB Ratio: 0.40 (71% below median its 10-year median of 1.37)
  • GF Value™: $7.36 vs. price of $7.79 (5.8% above fair value)
  • GF Score™: 54/100 with 4 warning signs
  • Industry Position: 66.9% below the Oil & Gas median (#161 of 765)

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


Icahn Enterprises LP Business Description

Industry EnergyOil & Gas
Address 16690 Collins Avenue, PH-1, Penthouse Suite, Sunny Isles Beach, FL, USA, 33160
Icahn Enterprises LP provides diversified business services in the United States. The company operates its business through varied segments which include Investment, Automotive, Energy, Food Packaging, Real Estate, Pharma, and Home Fashion. Among these, the Energy segment derives the maximum revenue from the company. Geographically, it generates maximum revenue from the United States.
54GF Score

Get the complete analysis for IEP

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

$7.79
Price
$7.36
GF Value