Dolphin Drilling AS (STU:5DP) YoY EBITDA Growth: -68.75% (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
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.

STU:5DP Dolphin Drilling AS STU:5DP
50 GF Score
Price €0.19
GF Value €0.12
! 2 Warning Signs
View Full Analysis

What is Dolphin Drilling AS YoY EBITDA Growth?

Dolphin Drilling AS STU:5DP -1.31% 50 YoY EBITDA Growth is -68.75% as of Jun. 2026. GuruFocus rates STU:5DP with a GF Score™ of 50/100 and a GF Value™ of €0.12. The stock has 2 warning signs investors should review.

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months. Dolphin Drilling AS's YoY EBITDA Growth for the quarter that ended in Jun. 2026 was -68.75%.

Dolphin Drilling AS's EBITDA per Share for the three months ended in Jun. 2026 was €0.02.

Dolphin Drilling AS YoY EBITDA Growth Historical Data

* Premium members only.

The historical data trend for Dolphin Drilling AS's YoY EBITDA Growth 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 YoY EBITDA Growth Chart

Dolphin Drilling AS Annual Data
Trend Dec14 Dec15 Dec16 Dec17 Dec18 Dec21 Dec22 Dec23 Dec24 Dec25
YoY EBITDA Growth
Get a 7-Day Free Trial Premium Member Only Premium Member Only -158.40 90.40 72.31 -13.16 99.48

Dolphin Drilling AS Quarterly Data
Mar18 Jun18 Sep18 Dec18 Dec21 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
YoY EBITDA Growth 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 107.69 98.25 101.04 -90.87 -68.75
STU:5DP
50GF Score
Dolphin Drilling AS STU:5DP
YoY EBITDA Growth is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Dolphin Drilling AS YoY EBITDA Growth Calculation

YoY EBITDA Growth is the percentage change of EBITDA per Share over the past twelve months.

Dolphin Drilling AS's YoY EBITDA Growth for the fiscal year that ended in Dec. 2025 is calculated as:

YoY EBITDA Growth (A: Dec. 2025 )
=(EBITDA per Share (A: Dec. 2025 )-EBITDA per Share (A: Dec. 2024 ))/ | EBITDA per Share (A: Dec. 2024 ) |
=(-0.375--72.245)/ | -72.245 |
=99.48 %

Dolphin Drilling AS's YoY EBITDA Growth for the quarter that ended in Jun. 2026 is calculated as:

YoY EBITDA Growth (Q: Jun. 2026 )
=(EBITDA per Share (Q: Jun. 2026 )-EBITDA per Share (Q: Jun. 2025 )) / | EBITDA per Share (Q: Jun. 2025 )) |
=(0.015-0.048)/ | 0.048 |
=-68.75 %

* 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.

Frequently Asked Questions Learn more about YoY EBITDA Growth →
What does a YoY EBITDA Growth of -68.75% mean?
Dolphin Drilling AS (STU:5DP) has a YoY EBITDA Growth of -68.75% as of Jun. 2026. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for Dolphin Drilling AS and its competitors.
Is Dolphin Drilling AS's YoY EBITDA Growth too high?
Dolphin Drilling AS's current YoY EBITDA Growth is -68.75%. Overall, Dolphin Drilling AS has a GF Score™ of 50/100, reflecting its overall financial health beyond just this single metric.
How does Dolphin Drilling AS's YoY EBITDA Growth compare to NE and RIG?
Dolphin Drilling AS's YoY EBITDA Growth of -68.75% 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 YoY EBITDA Growth for an Oil & Gas company?
A good YoY EBITDA Growth depends on the Oil & Gas industry context. However, YoY EBITDA Growth 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 YoY EBITDA Growth mean?
A high YoY EBITDA Growth can signal that a stock is expensive relative to its fundamentals. YoY EBITDA Growth is the percentage change of EBITDA per share over the past 12-month. View historical data for Dolphin Drilling AS and its competitors. Dolphin Drilling AS's current YoY EBITDA Growth is -68.75%. 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?
Dolphin Drilling AS (STU:5DP) has a current YoY EBITDA Growth of -68.75%. The stock's GF Value™ is €0.12, compared to a current price of €0.19 — trading 57.5% above its estimated fair value. The current YoY EBITDA Growth is -68.75%. Dolphin Drilling AS's overall GF Score™ is 50/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is YoY EBITDA Growth calculated?
YoY EBITDA Growth is calculated from a company's financial statements. For Dolphin Drilling AS (STU:5DP), the current YoY EBITDA Growth is -68.75% as of Jun. 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 (STU:5DP) Overvalued in 2026?

Based on GuruFocus' analysis, Dolphin Drilling AS stock appears to be overvalued. The current stock price of €0.19 is trading 57.5% above its estimated GF Value™ of €0.12.

Key valuation signals for STU:5DP:

  • YoY EBITDA Growth: -68.75%
  • GF Value™: €0.12 vs. price of €0.19 (57.5% above fair value)
  • GF Score™: 50/100 with 2 warning signs

No single metric tells the full story. See the STU:5DP 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 DDRIL:Norway5DP: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.
50GF Score

Get the complete analysis for STU:5DP

YoY EBITDA Growth is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€0.19
Price
€0.12
GF Value