DEC (Diversified Energy Co) Altman Z2-Score: 0.04 (As of Jun. 25, 2026) — 89% Below Median


DEC Diversified Energy Co DEC
66 GF Score
Price $12.52
GF Value $16.95
Valuation Modestly Undervalued
! 10 Warning Signs
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What is Diversified Energy Co Altman Z2-Score?

Diversified Energy Co DEC -1.96% 66 Altman Z2-Score is 0.04 as of Jun. 25, 2026, which is 89% below its 10-year median of 0.37. GuruFocus rates DEC with a GF Score™ of 66/100 and a GF Value™ of $16.95 (Modestly Undervalued). The stock has 10 warning signs investors should review. Among 1,012 Oil & Gas companies, Diversified Energy Co ranks worse than 72.33% on this metric.

Altman Z2-Score, also known as Z"-Score, is used to predict the likelihood that a non-manufacturing company (excluding property/financial company) will face bankruptcy within a two-year period.

Warning Sign:

Diversified Energy Co has a Altman Z2-Score of 0.04, indicating it is in Distress Zones. This implies bankrupcy possibility in the next two years.

The zones of discrimination were as such:

When Altman Z2-Score <= 1.1, it is in Distress Zones.
When Altman Z2-Score >= 2.6, it is in Safe Zones.
When Altman Z2-Score is between 1.1 and 2.6, it is in Grey Zones.

The historical rank and industry rank for Diversified Energy Co's Altman Z2-Score or its related term are showing as below:

DEC' s Altman Z2-Score Range Over the Past 10 Years
Min: -3.56   Med: 0.37   Max: 2.7
Current: 0.04

During the past 13 years, Diversified Energy Co's highest Altman Z2-Score was 2.70. The lowest was -3.56. And the median was 0.37.


Diversified Energy Co  (NYSE:DEC) Altman Z2-Score Explanation

The original Z-Score model was based on publicly traded manufacturing companies while the Z2-Score, also known as Z"-score can be used for any type of company excluding property/financial companies. Both Z-Score and Z2-Score describes the financial health of a company, and its likelihood of financial distress.

X1: The Working Capital/Total Assets (WC/TA) ratio is a measure of the net liquid assets of the firm relative to the total capitalization. Working capital is defined as the difference between current assets and current liabilities. Ordinarily, a firm experiencing consistent operating losses will have shrinking current assets in relation to total assets. Altman found this one proved to be the most valuable liquidity ratio comparing with the current ratio and the quick ratio. This is however the least significant of the five factors.

X2: Retained Earnings/Total Assets: the RE/TA ratio measures the leverage of a firm. Retained earnings is the account which reports the total amount of reinvested earnings and/or losses of a firm over its entire life. Those firms with high RE, relative to TA, have financed their assets through retention of profits and have not utilized as much debt.

X3, Earnings Before Interest and Taxes/Total Assets (EBIT/TA): This ratio is a measure of the true productivity of the firm's assets, independent of any tax or leverage factors. Since a firm's ultimate existence is based on the earning power of its assets, this ratio appears to be particularly appropriate for studies dealing with corporate failure. This ratio continually outperforms other profitability measures, including cash flow.

X4_2, Net Worth (Total Stockholders Equity - Preferred Stock)/Total Liabilities (NW/TL): it compares a company’s stock net worth with its total liabilities and can be used to assess the extent of its reliance on debt.

Read more about Altman Z2-Score, the original research on Z-Score and the additional research on Z2-Score.


Be Aware

Altman Z2-Score does not apply to financial companies.


Diversified Energy Co Altman Z2-Score Related Terms


Diversified Energy Co Altman Z2-Score Historical Data

* Premium members only.

The historical data trend for Diversified Energy Co's Altman Z2-Score 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.

Diversified Energy Co Altman Z2-Score Chart

Diversified Energy Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Altman Z2-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only -1.88 -3.56 1.24 -1.48 0.04

Diversified Energy Co Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Altman Z2-Score 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 1.24 0.00 -1.48 0.00 0.04

DEC vs UNTC, SLNG, SKYQ: Altman Z2-Score Comparison

For the Oil & Gas Integrated subindustry, Diversified Energy Co's Altman Z2-Score, along with its competitors' market caps and Altman Z2-Score 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.


Diversified Energy Co Altman Z2-Score vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Diversified Energy Co's Altman Z2-Score distribution charts can be found below:

* The bar in red indicates where Diversified Energy Co's Altman Z2-Score falls into.


DEC
66GF Score
Diversified Energy Co DEC
Altman Z2-Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Diversified Energy Co Altman Z2-Score Calculation

Altman Z-Score model is an accurate forecaster of failure up to two years prior to distress. It can be considered the assessment of the distress of industrial corporations.

Z2-Score, also known as Z"-Score is the Z-Score for non-manufacturing companies excluding property/financial companies.

Diversified Energy Co's Altman Z2-Score for today is calculated with this formula:

Z=6.56*X1+3.26*X2+6.72*X3+1.05*X4_2
=6.56*-0.069+3.26*-0.0823+6.72*0.0829+1.05*0.1902
=0.04

* 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. GuruFocus does not calculate Altman Z2-Score when X4_2 value is 0.

Trailing Twelve Months (TTM) ended in Dec. 2025:
Total Assets was $6,169 Mil.
Total Current Assets was $650 Mil.
Total Current Liabilities was $1,076 Mil.
Retained Earnings was $-508 Mil.
Pre-Tax Income was $301 Mil.
Interest Expense was $-210 Mil.
Total Liabilities was $5,174 Mil.

* Note that for stock reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data.

X1=Working Capital/Total Assets
=(Total Current Assets - Total Current Liabilities)/Total Assets
=(650.162 - 1075.694)/6168.959
=-0.069

X2=Retained Earnings/Total Assets
=-507.847/6168.959
=-0.0823

X3=Earnings Before Interest and Taxes/Total Assets
=(Pre-Tax Income - Interest Expense)/Total Assets
=(301.349 - -209.967)/6168.959
=0.0829

X4_2=Net Worth/Total Liabilities
=(Total Stockholders Equity - Preferred Stock)/Total Liabilities
=(984.058 - 0)/5173.969
=0.1902

The zones of discrimination were as such:

Distress Zones - 1.1 < Grey Zones < 2.6 - Safe Zones

Diversified Energy Co has a Altman Z2-Score of 0.04 indicating it is in Distress Zones.

Frequently Asked Questions Learn more about Altman Z2-Score →
What does a Altman Z2-Score of 0.04 mean?
Diversified Energy Co (DEC) has a Altman Z2-Score of 0.04 as of Jun. 25, 2026. Z2-Score is the Z-Score for non-manufacturing companies excluding property/financial companies, which measures a company's bankruptcy risk. View historical data on Diversified Energy Co and its competitors. This is 89% below median its historical median of 0.37. According to the industry distribution chart, Diversified Energy Co ranks #732 out of 1012 companies in the Oil & Gas industry, placing it in the top 72.3%.
Is Diversified Energy Co's Altman Z2-Score too high?
Diversified Energy Co's current Altman Z2-Score of 0.04 is 89% below median its 10-year median of 0.37. The Oil & Gas industry median Altman Z2-Score is 1.81. Diversified Energy Co's value of 0.04 is 97.8% below this industry median. Based on the distribution chart, Diversified Energy Co ranks #732 out of 1012 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Diversified Energy Co has a GF Score™ of 66/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Diversified Energy Co's Altman Z2-Score compare to UNTC and SLNG?
According to the Oil & Gas industry distribution chart, Diversified Energy Co ranks #732 out of 1012 companies for Altman Z2-Score. This places Diversified Energy Co in the lower half of its industry. The industry median Altman Z2-Score is 1.81. Diversified Energy Co's value of 0.04 is 97.8% below this benchmark. While the company's 10-year median is 0.37 vs. the industry median of 1.81, Diversified Energy Co has consistently been below 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 Altman Z2-Score for an Oil & Gas company?
The median Altman Z2-Score among Oil & Gas companies is 1.81, based on 1,012 companies in the industry. Companies in the top quartile (top 25%) have a Altman Z2-Score significantly above this median, while those in the bottom quartile fall well below. However, Altman Z2-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Diversified Energy Co's current Altman Z2-Score of 0.04 is 97.8% below 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 Altman Z2-Score mean?
A high Altman Z2-Score can signal that a stock is expensive relative to its fundamentals. Z2-Score is the Z-Score for non-manufacturing companies excluding property/financial companies, which measures a company's bankruptcy risk. View historical data on Diversified Energy Co and its competitors. For the Oil & Gas industry, the median Altman Z2-Score is 1.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Diversified Energy Co's current Altman Z2-Score is 0.04, which is 89% below median its own 10-year median of 0.37. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Diversified Energy Co stock overvalued right now?
Based on GuruFocus' analysis, Diversified Energy Co (DEC) is currently considered Modestly Undervalued. The stock's GF Value™ is $16.95, compared to a current price of $12.52 — trading 26.1% below its estimated fair value. The current Altman Z2-Score is 0.04, which is 89% below median its 10-year median of 0.37 and 97.8% below the Oil & Gas industry median of 1.81. Diversified Energy Co's overall GF Score™ is 66/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Altman Z2-Score calculated?
Altman Z2-Score is calculated from a company's financial statements. For Diversified Energy Co (DEC), the current Altman Z2-Score is 0.04 as of Jun. 25, 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 Diversified Energy Co (DEC) Overvalued in 2026?

Based on GuruFocus' analysis, Diversified Energy Co stock appears to be undervalued. The current stock price of $12.52 is trading 26.1% below its estimated GF Value™ of $16.95. GuruFocus considers Diversified Energy Co to be Modestly Undervalued.

Key valuation signals for DEC:

  • Altman Z2-Score: 0.04 (89% below median its 10-year median of 0.37)
  • GF Value™: $16.95 vs. price of $12.52 (26.1% below fair value)
  • GF Score™: 66/100 with 10 warning signs
  • Industry Position: 97.8% below the Oil & Gas median (#732 of 1012)

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


Diversified Energy Co Business Description

Industry EnergyOil & Gas
Other Exchanges DECl:UKDEC:UKQI7:Germany
Address 1600 Corporate Drive, Birmingham, AL, USA, 35242
Diversified Energy Co engaged in the production, transportation, and marketing of natural gas, NGLs, and oil, managing a diversified portfolio of mature, long-life assets located across the United States. The company derives revenues from the sale of oil, natural gas and natural gas liquids.
66GF Score

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Altman Z2-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$12.52
Price
$16.95
GF Value