Delek Group (XTAE:DLEKG) Cyclically Adjusted Book per Share: ₪45.24 (As of Mar. 2026)

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XTAE:DLEKG Delek Group Ltd XTAE:DLEKG
68 GF Score
Price ₪81.27
GF Value ₪81.72
Valuation Fairly Valued
! 8 Warning Signs
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What is Delek Group Cyclically Adjusted Book per Share?

Delek Group XTAE:DLEKG -2.67% 68 Cyclically Adjusted Book per Share is ₪45.24 as of Mar. 2026. GuruFocus rates XTAE:DLEKG with a GF Score™ of 68/100 and a GF Value™ of ₪81.72 (Fairly Valued). The stock has 8 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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 for the three months ended in Mar. 2026 was ₪51.296. 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 ₪45.24 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Delek Group's average Cyclically Adjusted Book Growth Rate was 2.90% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 2.30% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 2.50% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Delek Group was 3.30% per year. The lowest was 0.10% per year. And the median was 1.75% per year.

As of today (2026-07-31), Delek Group's current stock price is ₪81.27. Delek Group's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ₪45.24. Delek Group's Cyclically Adjusted PB Ratio of today is 1.80.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Delek Group was 2.69. The lowest was 0.14. And the median was 1.16.


Delek Group  (XTAE:DLEKG) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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 Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=81.27/45.24
=1.80

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Delek Group was 2.69. The lowest was 0.14. And the median was 1.16.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Delek Group Cyclically Adjusted Book per Share Related Terms


Delek Group Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Delek Group's Cyclically Adjusted Book per Share 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 Book per Share Chart

Delek Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 39.72 41.46 42.10 43.75 44.38

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 Book per Share 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 43.97 44.05 44.45 44.38 45.24

XTAE:DLEKG vs COP, EOG, FANG: Cyclically Adjusted Book per Share 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.


XTAE:DLEKG
68GF Score
Delek Group Ltd XTAE:DLEKG
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Delek Group Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

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)
=51.296/330.2130*330.2130
=51.296

Current CPI (Mar. 2026) = 330.2130.

Delek Group Quarterly Data

Book Value per Share CPI Adj_Book
201606 37.682 241.018 51.627
201609 37.491 241.428 51.278
201612 40.647 241.432 55.594
201703 37.659 243.801 51.007
201706 34.389 244.955 46.358
201709 42.411 246.819 56.741
201712 37.800 246.524 50.632
201803 41.336 249.554 54.696
201806 43.335 251.989 56.787
201809 42.953 252.439 56.186
201812 42.289 251.233 55.583
201903 41.940 254.202 54.481
201906 41.326 256.143 53.276
201909 41.152 256.759 52.925
201912 35.837 256.974 46.051
202003 19.622 258.115 25.103
202006 9.181 257.797 11.760
202009 9.556 260.280 12.124
202012 12.587 260.474 15.957
202103 13.919 264.877 17.352
202106 12.909 271.696 15.689
202109 10.348 274.310 12.457
202112 14.239 278.802 16.865
202203 24.682 287.504 28.349
202206 45.392 296.311 50.585
202209 48.898 296.808 54.401
202212 48.138 296.797 53.558
202303 50.676 301.836 55.440
202306 52.134 305.109 56.424
202309 54.779 307.789 58.770
202312 51.460 306.746 55.397
202403 52.295 312.332 55.289
202406 53.914 314.175 56.666
202409 53.849 315.301 56.396
202412 46.936 315.605 49.108
202503 47.049 319.799 48.581
202506 42.591 322.561 43.601
202509 57.978 324.800 58.944
202512 55.134 324.054 56.182
202603 51.296 330.213 51.296

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of ₪45.24 mean?
Delek Group (XTAE:DLEKG) has a Cyclically Adjusted Book per Share of ₪45.24 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Delek Group and its competitors.
Is Delek Group's Cyclically Adjusted Book per Share too high?
Delek Group's current Cyclically Adjusted Book per Share is ₪45.24. Overall, Delek Group has a GF Score™ of 68/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Delek Group's Cyclically Adjusted Book per Share compare to COP and EOG?
Delek Group's Cyclically Adjusted Book per Share of ₪45.24 can be compared against companies in the Oil & Gas industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for an Oil & Gas company?
A good Cyclically Adjusted Book per Share depends on the Oil & Gas industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Delek Group and its competitors. Delek Group's current Cyclically Adjusted Book per Share is ₪45.24. 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 (XTAE:DLEKG) is currently considered Fairly Valued. The stock's GF Value™ is ₪81.72, compared to a current price of ₪81.27 — trading 0.6% below its estimated fair value. The current Cyclically Adjusted Book per Share is ₪45.24. Delek Group's overall GF Score™ is 68/100 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 Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Delek Group (XTAE:DLEKG), the current Cyclically Adjusted Book per Share is ₪45.24 as of Mar. 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 (XTAE:DLEKG) Overvalued in 2026?

Based on GuruFocus' analysis, Delek Group stock appears to be undervalued. The current stock price of ₪81.27 is trading 0.6% below its estimated GF Value™ of ₪81.72. GuruFocus considers Delek Group to be Fairly Valued.

Key valuation signals for XTAE:DLEKG:

  • Cyclically Adjusted Book per Share: ₪45.24
  • GF Value™: ₪81.72 vs. price of ₪81.27 (0.6% below fair value)
  • GF Score™: 68/100 with 8 warning signs

No single metric tells the full story. See the XTAE:DLEKG 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:USA6D40:Germany
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.
68GF Score

Get the complete analysis for XTAE:DLEKG

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

₪81.27
Price
₪81.72
GF Value