Petrol dd LjubljanaWBO:PETG -2.43%46 WACC % is 8.57% as of Jun. 26, 2026, which is 59% above its 10-year median of 5.38. GuruFocus rates WBO:PETG with a GF Score™ of 46/100 and a GF Value™ of €29.73 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 572 Conglomerates companies, Petrol dd Ljubljana ranks worse than 65.56% on this metric.
As of today (2026-06-26), Petrol dd Ljubljana's weighted average cost of capital is 8.57%%. Petrol dd Ljubljana's ROIC % is 11.59% (calculated using TTM income statement data).
Petrol dd Ljubljana generates higher returns on investment than it costs the company to raise the capital needed for that investment. It is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases.
*Note: The beta of this company cannot be obtained because it has a price history shorter than 3 years. It will thus be set to 1 as default to calculate WACC.
For a comprehensive WACC calculation, please access the WACC Calculator.
Petrol dd Ljubljana (WBO:PETG) WACC % Explanation
Because it costs money to raise capital. A firm that generates higher ROIC % than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.
As of today, Petrol dd Ljubljana's weighted average cost of capital is 8.57%%. Petrol dd Ljubljana's ROIC % is 11.59% (calculated using TTM income statement data).
Petrol dd Ljubljana generates higher returns on investment than it costs the company to raise the capital needed for that investment. It is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases.
*Note: The beta of this company cannot be obtained because it has a price history shorter than 3 years. It will thus be set to 1 as default to calculate WACC.
Be Aware
1. GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding latest one-year quarterly average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together.
For companies that report quarterly, GuruFocus combines all of the most recent year's quarterly debt data from the beginning of the year to the year-end and calculates the average.
For companies that report semi-annually, GuruFocus combines all of the most recent year's semi-annual debt data from the start of the year to the year-end and calculates the average.
For companies that report annually, GuruFocus combines the beginning and ending annual debt data from the most recent year and then calculates the average.
2. The WACC formula discussed above does not include Preferred Stock. Please adjust if preferred stock is considered.
3. (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.
4. GuruFocus uses the latest TTM Interest Expense divided by the latest one-year quarterly average debt to get the simplified cost of debt.
Related Terms
Petrol dd Ljubljana WACC % Historical Data
* Premium members only.
The historical data trend for Petrol dd Ljubljana's WACC % 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.
For the Conglomerates subindustry, Petrol dd Ljubljana's WACC %, along with its competitors' market caps and WACC % 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.
Petrol dd Ljubljana WACC % vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, Petrol dd Ljubljana's WACC % distribution charts can be found below:
* The bar in red indicates where Petrol dd Ljubljana's WACC % falls into.
The weighted average cost of capital (WACC) is the rate that a company is expected to pay on average to all its security holders to finance its assets. The WACC is commonly referred to as the firm's cost of capital. Generally speaking, a company's assets are financed by debt and equity. WACC is the average of the costs of these sources of financing, each of which is weighted by its respective use in the given situation. By taking a weighted average, we can see how much interest the company has to pay for every dollar it finances.
WACC
=
E
/
(E + D)
*
Cost of Equity
+
D
/
(E + D)
*
Cost of Debt
*
(1 - Tax Rate)
1. Weights:
Generally speaking, a company's assets are financed by debt and equity. We need to calculate the weight of equity and the weight of debt.
The market value of equity (E) is also called "Market Cap". As of today, Petrol dd Ljubljana's market capitalization (E) is €2359.804 Mil.
The market value of debt is typically difficult to calculate, therefore, GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding the latest one-year quarterly average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together. As of Mar. 2026, Petrol dd Ljubljana's latest one-year quarterly average Book Value of Debt (D) is €339.9976 Mil.
a) weight of equity = E / (E + D) = 2359.804 / (2359.804 + 339.9976) = 0.8741
b) weight of debt = D / (E + D) = 339.9976 / (2359.804 + 339.9976) = 0.1259
2. Cost of Equity:
GuruFocus uses Capital Asset Pricing Model (CAPM) to calculate the required rate of return. The formula is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)
a) GuruFocus uses 10-Year Treasury Constant Maturity Rate as the risk-free rate. It is updated daily. The current risk-free rate is 3.4%. Please go to Economic Indicators page for more information. Please note that we use the 10-Year Treasury Constant Maturity Rate of the country/region where the company is headquartered. If the data for that country/region is not available, then we will use the 10-Year Treasury Constant Maturity Rate of the United States as default.
b) Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. Petrol dd Ljubljana's beta cannot be obtained because it has a price history shorter than 3 years. It will thus be set to 1 as default to calculate WACC.
c) (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.
Cost of Equity = 3.4% + 1 * 6% = 9.4%
3. Cost of Debt:
GuruFocus uses latest TTM Interest Expense divided by the latest one-year quarterly average debt to get the simplified cost of debt.
As of Mar. 2026, Petrol dd Ljubljana's interest expense (positive number) was €12.216 Mil. Its total Book Value of Debt (D) is €339.9976 Mil.
Cost of Debt = 12.216 / 339.9976 = 3.593%.
4. Multiply by one minus TTM Tax Rate:
GuruFocus uses the most recent TTM Tax Expense divided by the most recent TTM Pre-Tax Income to calculate the tax rate. The calculated TTM tax rate is limited to between 0% and 100%. If the calculated tax rate is higher than 100%, it is set to 100%. If the calculated tax rate is less than 0%, it is set to 0%.
The latest calculated TTM Tax Rate = 40.463 / 191.909 = 21.08%.
Petrol dd Ljubljana's Weighted Average Cost Of Capital (WACC) for Today is calculated as:
WACC
=
E / (E + D)
*
Cost of Equity
+
D / (E + D)
*
Cost of Debt
*
(1 - Tax Rate)
=
0.8741
*
9.4%
+
0.1259
*
3.593%
*
(1 - 21.08%)
=
8.57%
* 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.
Petrol dd Ljubljana (WBO:PETG) has a WACC % of 8.57% as of Jun. 26, 2026. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Petrol dd Ljubljana and its competitors. This is 59% above median its historical median of 5.38. Over the past decade, Petrol dd Ljubljana's WACC % has ranged from 4.22 to 8.61. According to the industry distribution chart, Petrol dd Ljubljana ranks #375 out of 572 companies in the Conglomerates industry, placing it in the top 65.6%.
Is Petrol dd Ljubljana's WACC % too high?
Petrol dd Ljubljana's current WACC % of 8.57% is 59% above median its 10-year median of 5.38. Over the past 10 years, this metric has ranged from a low of 4.22 to a high of 8.61. The Conglomerates industry median WACC % is 6.74. Petrol dd Ljubljana's value of 8.57% is 27.2% above this industry median. Based on the distribution chart, Petrol dd Ljubljana ranks #375 out of 572 companies in the Conglomerates industry, which is below the industry midpoint. Overall, Petrol dd Ljubljana has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Petrol dd Ljubljana's WACC % compare to HON and MMM?
According to the Conglomerates industry distribution chart, Petrol dd Ljubljana ranks #375 out of 572 companies for WACC %. This places Petrol dd Ljubljana in the lower half of its industry. The industry median WACC % is 6.74. Petrol dd Ljubljana's value of 8.57% is 27.2% above this benchmark. Historically, Petrol dd Ljubljana's own WACC % has ranged from 4.22 to 8.61 over the past decade. While the company's 10-year median is 5.38 vs. the industry median of 6.74, Petrol dd Ljubljana has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good WACC % for a Conglomerates company?
The median WACC % among Conglomerates companies is 6.74, based on 572 companies in the industry. Companies in the top quartile (top 25%) have a WACC % significantly above this median, while those in the bottom quartile fall well below. However, WACC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Petrol dd Ljubljana's current WACC % of 8.57% is 27.2% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high WACC % mean?
A high WACC % can signal that a stock is expensive relative to its fundamentals. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on Petrol dd Ljubljana and its competitors. For the Conglomerates industry, the median WACC % is 6.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Petrol dd Ljubljana's current WACC % is 8.57%, which is 59% above median its own 10-year median of 5.38. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Petrol dd Ljubljana stock overvalued right now?
Based on GuruFocus' analysis, Petrol dd Ljubljana (WBO:PETG) is currently considered Significantly Overvalued. The stock's GF Value™ is €29.73, compared to a current price of €56.20 — trading 89% above its estimated fair value. The current WACC % is 8.57%, which is 59% above median its 10-year median of 5.38 and 27.2% above the Conglomerates industry median of 6.74. Petrol dd Ljubljana's overall GF Score™ is 46/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is WACC % calculated?
WACC % is calculated from a company's financial statements. For Petrol dd Ljubljana (WBO:PETG), the current WACC % is 8.57% as of Jun. 26, 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 Petrol dd Ljubljana (WBO:PETG) Overvalued in 2026?
Based on GuruFocus' analysis, Petrol dd Ljubljana stock appears to be overvalued.
The current stock price of €56.20 is trading 89% above its estimated GF Value™ of €29.73.
GuruFocus considers Petrol dd Ljubljana to be Significantly Overvalued.
Key valuation signals for WBO:PETG:
WACC %: 8.57% (59% above median its 10-year median of 5.38)
GF Value™: €29.73 vs. price of €56.20 (89% above fair value)
Industry Position: 27.2% above the Conglomerates median (#375 of 572)
No single metric tells the full story. See the WBO:PETG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Petrol dd Ljubljana is a Slovenia-based energy company, which provides oil and other energy products. The company's segment includes Fuels and petroleum products; Merchandise and services; Energy and solutions and others. It generates maximum revenue from the Fuels and petroleum products segment. The Fuels and petroleum products segment includes sales of petroleum products, sales of liquefied petroleum gas and other alternative energy products, transport, storage, and handling of fuels, revenue from payment cards, biomass sales, and sale of tyres, inner tubes, and batteries. Geographically, the company derives key revenue from Slovenia and the rest from Croatia, Austria, Serbia, Montenegro, Romania, and other countries.
46GF Score
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