Vulcan Energy Resources (ASX:VUL) ROE % Adjusted to Book Value: -9.38% (As of Dec. 2025)


ASX:VUL Vulcan Energy Resources Ltd ASX:VUL
58 GF Score
Price A$3.01
GF Value A$3.48
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Vulcan Energy Resources ROE % Adjusted to Book Value?

Vulcan Energy Resources ASX:VUL +0.67% 58 ROE % Adjusted to Book Value is -9.38% as of Dec. 2025. GuruFocus rates ASX:VUL with a GF Score™ of 58/100 and a GF Value™ of A$3.48 (Modestly Undervalued). The stock has 2 warning signs investors should review.

Vulcan Energy Resources's ROE % for the quarter that ended in Dec. 2025 was -13.13%. Vulcan Energy Resources's PB Ratio for the quarter that ended in Dec. 2025 was 1.40. Vulcan Energy Resources's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was -9.38%.


Vulcan Energy Resources ROE % Adjusted to Book Value Related Terms


Vulcan Energy Resources ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for Vulcan Energy Resources's ROE % Adjusted to Book Value 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.

Vulcan Energy Resources ROE % Adjusted to Book Value Chart

Vulcan Energy Resources Annual Data
Trend Jun19 Jun20 Jun21 Jun22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial -2.39 -5.42 -9.70 -6.98 -8.38

Vulcan Energy Resources Semi-Annual Data
Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
ROE % Adjusted to Book Value 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 -7.45 -9.19 -7.37 -13.60 -9.38

Vulcan Energy Resources ROE % Adjusted to Book Value Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Vulcan Energy Resources's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value 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.


Vulcan Energy Resources ROE % Adjusted to Book Value vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Vulcan Energy Resources's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Vulcan Energy Resources's ROE % Adjusted to Book Value falls into.


ASX:VUL
58GF Score
Vulcan Energy Resources Ltd ASX:VUL
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Vulcan Energy Resources ROE % Adjusted to Book Value Calculation

Vulcan Energy Resources's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=-11.73% / 1.40
=-8.38%

Vulcan Energy Resources's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=-13.13% / 1.40
=-9.38%

* 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.

What does a ROE % Adjusted to Book Value of -9.38% mean?
Vulcan Energy Resources (ASX:VUL) has a ROE % Adjusted to Book Value of -9.38% as of Dec. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Vulcan Energy Resources and its competitors.
Is Vulcan Energy Resources' ROE % Adjusted to Book Value too high?
Vulcan Energy Resources' current ROE % Adjusted to Book Value is -9.38%. Overall, Vulcan Energy Resources has a GF Score™ of 58/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Vulcan Energy Resources' ROE % Adjusted to Book Value compare to competitors?
Vulcan Energy Resources' ROE % Adjusted to Book Value of -9.38% can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for a Metals & Mining company?
A good ROE % Adjusted to Book Value depends on the Metals & Mining industry context. However, ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Vulcan Energy Resources and its competitors. Vulcan Energy Resources's current ROE % Adjusted to Book Value is -9.38%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Vulcan Energy Resources stock overvalued right now?
Based on GuruFocus' analysis, Vulcan Energy Resources (ASX:VUL) is currently considered Modestly Undervalued. The stock's GF Value™ is A$3.48, compared to a current price of A$3.01 — trading 13.5% below its estimated fair value. The current ROE % Adjusted to Book Value is -9.38%. Vulcan Energy Resources' overall GF Score™ is 58/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Vulcan Energy Resources (ASX:VUL), the current ROE % Adjusted to Book Value is -9.38% as of Dec. 2025. 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 Vulcan Energy Resources (ASX:VUL) Overvalued in 2026?

Based on GuruFocus' analysis, Vulcan Energy Resources stock appears to be undervalued. The current stock price of A$3.01 is trading 13.5% below its estimated GF Value™ of A$3.48. GuruFocus considers Vulcan Energy Resources to be Modestly Undervalued.

Key valuation signals for ASX:VUL:

  • ROE % Adjusted to Book Value: -9.38%
  • GF Value™: A$3.48 vs. price of A$3.01 (13.5% below fair value)
  • GF Score™: 58/100 with 2 warning signs

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


Vulcan Energy Resources Business Description

Other Exchanges VULNF:USAVUL:Germany
Address 1 Spring Street, Level 11, Perth, WA, AUS, 6000
Website https://v-er.eu
Vulcan Energy Resources Ltd is engaged in geothermal energy and lithium exploration and production. The company's Lionheart Project is an integrated lithium and renewable energy project that produces battery-quality lithium from naturally heated subsurface brine in the Upper Rhine Valley, to deliver a local source of sustainable lithium for the European battery industry, with a co-product of renewable energy for local heating needs. It has developed an aluminate-based sorbent, VULSORB, to produce lithium from subsurface brine and harnesses geothermal energy from its operations in the Upper Rhine Valley. The company has three operating segments based on geographical location: Germany, which derives the maximum revenue, other European countries, and Australia.
58GF Score

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ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

A$3.01
Price
A$3.48
GF Value