Dune Oil (HAM:Z621) PB Ratio: (As of Aug. 10, 2026)

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Director of Data and Quant Analytics at GuruFocus
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HAM:Z621 Dune Oil Corp HAM:Z621
20 GF Score
Price €0.10
GF Value €0.02
! 3 Warning Signs
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What is Dune Oil PB Ratio?

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-08-10), Dune Oil's share price is €0.099. Dune Oil's Book Value per Share for the quarter that ended in Mar. 2026 was €-0.83. Hence, Dune Oil's PB Ratio of today is .

The historical rank and industry rank for Dune Oil's PB Ratio or its related term are showing as below:

During the past 13 years, Dune Oil's highest PB Ratio was 36.95. The lowest was 0.17. And the median was 0.80.

HAM:Z621's PB Ratio is not ranked *
in the Oil & Gas industry.
Industry Median: 1.44
* Ranked among companies with meaningful PB Ratio only.

During the past 12 months, Dune Oil's average Book Value Per Share Growth Rate was -302.90% per year.

During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Dune Oil was 81.70% per year. The lowest was -34.50% per year. And the median was 38.80% per year.

Back to Basics: PB Ratio


Dune Oil  (HAM:Z621) PB Ratio Explanation

Unlike valuation ratios relative to the earning power such as PE Ratio, PE Ratio without NRI, PS Ratio, Price-to-Operating-Cash-Flow , or Price-to-Free-Cash-Flow, the PB Ratio measures the valuation of the stock relative to the underlying asset of the company.

The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.


Be Aware

Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.


Dune Oil PB Ratio Related Terms


Dune Oil PB Ratio Historical Data

* Premium members only.

The historical data trend for Dune Oil's 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.

Dune Oil PB Ratio Chart

Dune Oil Annual Data
Trend Dec15 Dec16 Dec17 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 5.72 0.85 0.47 0.00

Dune Oil Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.24 0.38 0.25 0.00 0.00

HAM:Z621 vs COP, EOG, FANG: PB Ratio Comparison

For the Oil & Gas E&P subindustry, Dune Oil's PB Ratio, along with its competitors' market caps and 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.


Dune Oil PB Ratio vs Oil & Gas Industry

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

* The bar in red indicates where Dune Oil's PB Ratio falls into.


HAM:Z621
20GF Score
Dune Oil Corp HAM:Z621
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Dune Oil PB Ratio Calculation

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.

Dune Oil's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Mar. 2026)
=0.099/-0.827
=

* 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.

It can also be calculated from the numbers for the whole company:

A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.

Is Dune Oil (HAM:Z621) Overvalued in 2026?

Based on GuruFocus' analysis, Dune Oil stock appears to be overvalued. The current stock price of €0.10 is trading 395% above its estimated GF Value™ of €0.02.

Key valuation signals for HAM:Z621:

  • PB Ratio:
  • GF Value™: €0.02 vs. price of €0.10 (395% above fair value)
  • GF Score™: 20/100 with 3 warning signs

No single metric tells the full story. See the HAM:Z621 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Dune Oil Business Description

Industry EnergyOil & Gas
Address 838 West Hastings Street, Suite 700, Vancouver, BC, CAN, V6C 0A6
Trillion Energy International Inc is an oil and gas exploration and production company. The company has multiple assets throughout Canada, Turkey and Bulgaria. The segments of the company are bifurcated as Oil segment and Gas segment. It derives maximum revenue from Oil segment. Geographically, the company operates in Canada, Turkey, and Bulgaria; and derives a majority of its revenue from Turkey. The project portfolio of the company includes M47 Oil Exploration Block.
20GF Score

Get the complete analysis for HAM:Z621

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

€0.10
Price
€0.02
GF Value