Dolphin Drilling AS (OSL:DDRIL) Cyclically Adjusted PB Ratio: 0.00 (As of Jul. 20, 2026)

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OSL:DDRIL Dolphin Drilling AS OSL:DDRIL
69 GF Score
Price kr2.65
GF Value kr3.84
Valuation Possible Value Trap
! 2 Warning Signs
View Full Analysis

What is Dolphin Drilling AS Cyclically Adjusted PB Ratio?

Dolphin Drilling AS OSL:DDRIL 69 Cyclically Adjusted PB Ratio is 0.00 as of Jul. 20, 2026. GuruFocus rates OSL:DDRIL with a GF Score™ of 69/100 and a GF Value™ of kr3.84 (Possible Value Trap). The stock has 2 warning signs investors should review. Among 773 Oil & Gas companies, Dolphin Drilling AS ranks worse than 129365.98% on this metric.

As of today (2026-07-20), Dolphin Drilling AS's current share price is kr2.65. Dolphin Drilling AS's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was kr800.45. Dolphin Drilling AS's Cyclically Adjusted PB Ratio for today is 0.00.

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

During the past years, Dolphin Drilling AS's highest Cyclically Adjusted PB Ratio was 0.33. The lowest was 0.01. And the median was 0.02.

OSL:DDRIL's Cyclically Adjusted PB Ratio is not ranked *
in the Oil & Gas industry.
Industry Median: 1.2
* Ranked among companies with meaningful Cyclically Adjusted PB Ratio only.

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.

Dolphin Drilling AS's adjusted book value per share data for the three months ended in Mar. 2026 was kr2.165. 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 kr800.45 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Dolphin Drilling AS  (OSL:DDRIL) 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.


Dolphin Drilling AS Cyclically Adjusted PB Ratio Related Terms


Dolphin Drilling AS Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Dolphin Drilling AS'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.

Dolphin Drilling AS Cyclically Adjusted PB Ratio Chart

Dolphin Drilling AS Annual Data
Trend Dec14 Dec15 Dec16 Dec17 Dec18 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.30 0.03 0.02 0.00

Dolphin Drilling AS Quarterly Data
Dec17 Mar18 Jun18 Sep18 Dec18 Dec21 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 0.02 0.01 0.00 0.00 0.00

OSL:DDRIL vs NE, RIG, VAL: Cyclically Adjusted PB Ratio Comparison

For the Oil & Gas Drilling subindustry, Dolphin Drilling AS'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.


Dolphin Drilling AS Cyclically Adjusted PB Ratio vs Oil & Gas Industry

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

* The bar in red indicates where Dolphin Drilling AS's Cyclically Adjusted PB Ratio falls into.


OSL:DDRIL
69GF Score
Dolphin Drilling AS OSL:DDRIL
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Dolphin Drilling AS 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.

Dolphin Drilling AS's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=2.65/800.45
=0.00

* 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.

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

For example, Dolphin Drilling AS'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)
=2.165/141.0300*141.0300
=2.165

Current CPI (Mar. 2026) = 141.0300.

Dolphin Drilling AS Quarterly Data

Book Value per Share CPI Adj_Book
201212 115.334 94.700 171.759
201303 124.884 95.400 184.616
201306 115.184 95.700 169.743
201309 125.429 96.400 183.498
201312 133.018 96.600 194.198
201403 132.117 97.300 191.495
201406 113.306 97.500 163.893
201409 118.280 98.500 169.351
201412 143.638 98.600 205.449
201503 166.084 99.200 236.117
201506 123.690 100.100 174.266
201509 133.599 100.600 187.291
201512 126.725 100.900 177.126
201603 127.955 102.500 176.054
201606 110.975 103.800 150.778
201609 105.563 104.200 142.875
201612 110.244 104.400 148.924
201703 106.136 105.000 142.556
201706 89.823 105.800 119.733
201709 78.105 105.900 104.015
201712 74.475 106.100 98.993
201803 64.775 107.300 85.137
201806 42.202 108.500 54.855
201809 30.141 109.500 38.820
201812 8.932 109.800 11.472
202112 18,664.667 118.900 22,138.587
202212 1,829.075 125.900 2,048.884
202303 1,522.103 127.600 1,682.306
202306 1,501.079 130.400 1,623.445
202309 194.083 129.800 210.875
202312 163.381 131.900 174.690
202403 107.918 132.600 114.779
202406 129.437 133.800 136.431
202409 96.435 133.700 101.722
202412 50.255 134.800 52.578
202503 41.920 136.100 43.438
202506 1.244 137.800 1.273
202509 2.313 138.500 2.355
202512 1.396 139.100 1.415
202603 2.165 141.030 2.165

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 0.00 mean?
Dolphin Drilling AS (OSL:DDRIL) has a Cyclically Adjusted PB Ratio of 0.00 as of Jul. 20, 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 Dolphin Drilling AS and its competitors. Over the past decade, Dolphin Drilling AS's Cyclically Adjusted PB Ratio has ranged from 0.01 to 0.33. According to the industry distribution chart, Dolphin Drilling AS ranks #999999 out of 773 companies in the Oil & Gas industry.
Is Dolphin Drilling AS's Cyclically Adjusted PB Ratio too high?
Dolphin Drilling AS's current Cyclically Adjusted PB Ratio is 0.00. Over the past 10 years, this metric has ranged from a low of 0.01 to a high of 0.33. Based on the distribution chart, Dolphin Drilling AS ranks #999999 out of 773 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, Dolphin Drilling AS has a GF Score™ of 69/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Dolphin Drilling AS's Cyclically Adjusted PB Ratio compare to NE and RIG?
According to the Oil & Gas industry distribution chart, Dolphin Drilling AS ranks #999999 out of 773 companies for Cyclically Adjusted PB Ratio. This places Dolphin Drilling AS in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.20. Historically, Dolphin Drilling AS's own Cyclically Adjusted PB Ratio has ranged from 0.01 to 0.33 over the past decade. 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 1.20, based on 773 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. 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 Dolphin Drilling AS and its competitors. For the Oil & Gas industry, the median Cyclically Adjusted PB Ratio is 1.20 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Dolphin Drilling AS's current Cyclically Adjusted PB Ratio is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Dolphin Drilling AS stock overvalued right now?
Based on GuruFocus' analysis, Dolphin Drilling AS (OSL:DDRIL) is currently considered Possible Value Trap. The stock's GF Value™ is kr3.84, compared to a current price of kr2.65 — trading 31% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.00. Dolphin Drilling AS's overall GF Score™ is 69/100 with 2 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 Dolphin Drilling AS (OSL:DDRIL), the current Cyclically Adjusted PB Ratio is 0.00 as of Jul. 20, 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 Dolphin Drilling AS (OSL:DDRIL) Overvalued in 2026?

Based on GuruFocus' analysis, Dolphin Drilling AS stock appears to be undervalued. The current stock price of kr2.65 is trading 31% below its estimated GF Value™ of kr3.84. GuruFocus considers Dolphin Drilling AS to be Possible Value Trap.

Key valuation signals for OSL:DDRIL:

  • Cyclically Adjusted PB Ratio: 0.00
  • GF Value™: kr3.84 vs. price of kr2.65 (31% below fair value)
  • GF Score™: 69/100 with 2 warning signs

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


Dolphin Drilling AS Business Description

Industry EnergyOil & Gas
Other Exchanges 5DP:Germany
Address Vestre Svanholmen 12, Sandnes, NOR, 4313
Dolphin Drilling AS is organised into one segment; drilling services to the offshore oil and gas offshore industry. The company has presence in United Kingdom, India, Nigeria, Norway, and Others. The company generates majority of revenue from India.
69GF Score

Get the complete analysis for OSL:DDRIL

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

kr2.65
Price
kr3.84
GF Value