Delek Group (STU:6D40) Cyclically Adjusted PB Ratio: 1.86 (As of Aug. 16, 2026) — 60% Above Median

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STU:6D40 Delek Group Ltd STU:6D40
67 GF Score
Price €22.60
GF Value €21.70
Valuation Fairly Valued
! 8 Warning Signs
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What is Delek Group Cyclically Adjusted PB Ratio?

Delek Group STU:6D40 +2.73% 67 Cyclically Adjusted PB Ratio is 1.86 as of Aug. 16, 2026, which is 60% above its 10-year median of 1.16. GuruFocus rates STU:6D40 with a GF Score™ of 67/100 and a GF Value™ of €21.70 (Fairly Valued). The stock has 8 warning signs investors should review. Among 762 Oil & Gas companies, Delek Group ranks worse than 65.62% on this metric.

As of today (2026-08-16), Delek Group's current share price is €22.60. Delek Group's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €12.13. Delek Group's Cyclically Adjusted PB Ratio for today is 1.86.

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

STU:6D40' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.14   Med: 1.16   Max: 2.69
Current: 1.82

During the past years, Delek Group's highest Cyclically Adjusted PB Ratio was 2.69. The lowest was 0.14. And the median was 1.16.

STU:6D40's Cyclically Adjusted PB Ratio is ranked worse than
65.62% of 762 companies
in the Oil & Gas industry
Industry Median: 1.205 vs STU:6D40: 1.82

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.

Delek Group's adjusted book value per share data for the three months ended in Mar. 2026 was €15.189. 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 €12.13 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Delek Group  (STU:6D40) 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.


Delek Group Cyclically Adjusted PB Ratio Related Terms


Delek Group Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Delek Group'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.

Delek Group Cyclically Adjusted PB Ratio Chart

Delek Group 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 0.64 0.93 1.10 1.09 1.92

Delek Group 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 1.31 1.58 1.80 1.92 2.34

STU:6D40 vs COP, EOG, FANG: Cyclically Adjusted PB Ratio Comparison

For the Oil & Gas E&P subindustry, Delek Group'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.


Delek Group Cyclically Adjusted PB Ratio vs Oil & Gas Industry

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

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


STU:6D40
67GF Score
Delek Group Ltd STU:6D40
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Delek Group 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.

Delek Group's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=22.60/12.13
=1.86

* 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.

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

For example, Delek Group'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)
=15.189/330.2130*330.2130
=15.189

Current CPI (Mar. 2026) = 330.2130.

Delek Group Quarterly Data

Book Value per Share CPI Adj_Book
201606 11.158 241.018 15.287
201609 11.101 241.428 15.183
201612 12.035 241.432 16.461
201703 11.151 243.801 15.103
201706 10.183 244.955 13.727
201709 12.558 246.819 16.801
201712 11.193 246.524 14.993
201803 12.239 249.554 16.195
201806 12.831 251.989 16.814
201809 12.718 252.439 16.636
201812 12.522 251.233 16.459
201903 12.418 254.202 16.131
201906 12.237 256.143 15.776
201909 12.185 256.759 15.671
201912 10.611 256.974 13.635
202003 5.810 258.115 7.433
202006 2.719 257.797 3.483
202009 2.830 260.280 3.590
202012 3.727 260.474 4.725
202103 4.121 264.877 5.138
202106 3.822 271.696 4.645
202109 3.064 274.310 3.688
202112 4.216 278.802 4.993
202203 7.308 287.504 8.394
202206 13.441 296.311 14.979
202209 14.479 296.808 16.109
202212 14.254 296.797 15.859
202303 15.005 301.836 16.416
202306 15.437 305.109 16.707
202309 16.220 307.789 17.402
202312 15.237 306.746 16.403
202403 15.484 312.332 16.370
202406 15.964 314.175 16.779
202409 15.945 315.301 16.699
202412 13.898 315.605 14.541
202503 13.931 319.799 14.385
202506 12.611 322.561 12.910
202509 17.167 324.800 17.453
202512 16.325 324.054 16.635
202603 15.189 330.213 15.189

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 1.86 mean?
Delek Group (STU:6D40) has a Cyclically Adjusted PB Ratio of 1.86 as of Aug. 16, 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 Delek Group and its competitors. This is 60% above median its historical median of 1.16. Over the past decade, Delek Group's Cyclically Adjusted PB Ratio has ranged from 0.14 to 2.69. According to the industry distribution chart, Delek Group ranks #500 out of 762 companies in the Oil & Gas industry, placing it in the top 65.6%.
Is Delek Group's Cyclically Adjusted PB Ratio too high?
Delek Group's current Cyclically Adjusted PB Ratio of 1.86 is 60% above median its 10-year median of 1.16. Over the past 10 years, this metric has ranged from a low of 0.14 to a high of 2.69. The Oil & Gas industry median Cyclically Adjusted PB Ratio is 1.21. Delek Group's value of 1.86 is 54.4% above this industry median. Based on the distribution chart, Delek Group ranks #500 out of 762 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Delek Group has a GF Score™ of 67/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Delek Group's Cyclically Adjusted PB Ratio compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Delek Group ranks #500 out of 762 companies for Cyclically Adjusted PB Ratio. This places Delek Group in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.21. Delek Group's value of 1.86 is 54.4% above this benchmark. Historically, Delek Group's own Cyclically Adjusted PB Ratio has ranged from 0.14 to 2.69 over the past decade. While the company's 10-year median is 1.16 vs. the industry median of 1.21, Delek Group 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 Oil & Gas company?
The median Cyclically Adjusted PB Ratio among Oil & Gas companies is 1.21, based on 762 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. Delek Group's current Cyclically Adjusted PB Ratio of 1.86 is 54.4% 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 Delek Group 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. Delek Group's current Cyclically Adjusted PB Ratio is 1.86, which is 60% above median its own 10-year median of 1.16. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Delek Group stock overvalued right now?
Based on GuruFocus' analysis, Delek Group (STU:6D40) is currently considered Fairly Valued. The stock's GF Value™ is €21.70, compared to a current price of €22.60 — trading 4.1% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.86, which is 60% above median its 10-year median of 1.16 and 54.4% above the Oil & Gas industry median of 1.21. Delek Group's overall GF Score™ is 67/100 with 8 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 Delek Group (STU:6D40), the current Cyclically Adjusted PB Ratio is 1.86 as of Aug. 16, 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 Delek Group (STU:6D40) Overvalued in 2026?

Based on GuruFocus' analysis, Delek Group stock appears to be overvalued. The current stock price of €22.60 is trading 4.1% above its estimated GF Value™ of €21.70. GuruFocus considers Delek Group to be Fairly Valued.

Key valuation signals for STU:6D40:

  • Cyclically Adjusted PB Ratio: 1.86 (60% above median its 10-year median of 1.16)
  • GF Value™: €21.70 vs. price of €22.60 (4.1% above fair value)
  • GF Score™: 67/100 with 8 warning signs
  • Industry Position: 54.4% above the Oil & Gas median (#500 of 762)

No single metric tells the full story. See the STU:6D40 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Delek Group Business Description

Industry EnergyOil & Gas
Other Exchanges DELKY:USADLEKG:Israel
Address 19 Abba Eban Boulevard, P.O. Box 2054, Herzliya, ISR, 4612001
Delek Group Ltd operates in the oil and natural gas exploration, development, production and marketing sector in Israel and abroad. through investees. The operating segments of the company are, 1) Energy in Israel segment includes the development, production and sale of natural gas in the existing oil assets of the Partnership, and oil and natural gas exploration in the Mediterranean Sea, 2) the Foreign energy segment includes projects of the UK continental shelf in the North sea region through Ithaca Energy plc which is controlled indirectly by the company and 3) additional operations. The company operates primarily in Israel and North Sea region.
67GF Score

Get the complete analysis for STU:6D40

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

€22.60
Price
€21.70
GF Value