Duke Energy (MEX:DUK) Beneish M-Score: -2.77 (As of Jun. 26, 2026)


MEX:DUK Duke Energy Corp MEX:DUK
68 GF Score
Price MXN2,154.30
GF Value MXN2,079.22
Valuation Fairly Valued
! 10 Warning Signs
View Full Analysis

What is Duke Energy Beneish M-Score?

Duke Energy MEX:DUK 68 Beneish M-Score is -2.77 as of Jun. 26, 2026. GuruFocus rates MEX:DUK with a GF Score™ of 68/100 and a GF Value™ of MXN2,079.22 (Fairly Valued). The stock has 10 warning signs investors should review. Among 486 Utilities - Regulated companies, Duke Energy ranks better than 72.22% on this metric.

The zones of discrimination for M-Score is as such:

An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator.
An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.

Good Sign:

Beneish M-Score -2.77 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

The historical rank and industry rank for Duke Energy's Beneish M-Score or its related term are showing as below:

MEX:DUK' s Beneish M-Score Range Over the Past 10 Years
Min: -2.82   Med: -2.62   Max: -2.35
Current: -2.77

During the past 13 years, the highest Beneish M-Score of Duke Energy was -2.35. The lowest was -2.82. And the median was -2.62.


Duke Energy Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Duke Energy's Beneish M-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.

Duke Energy Beneish M-Score Chart

Duke Energy Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Beneish M-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only -2.47 -2.35 -2.82 -2.62 -2.77

Duke Energy Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Beneish M-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 0.00 0.00 0.00 -2.77 0.00

MEX:DUK vs SO, AEP, D: Beneish M-Score Comparison

For the Utilities - Regulated Electric subindustry, Duke Energy's Beneish M-Score, along with its competitors' market caps and Beneish M-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.


Duke Energy Beneish M-Score vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Duke Energy's Beneish M-Score distribution charts can be found below:

* The bar in red indicates where Duke Energy's Beneish M-Score falls into.


MEX:DUK
68GF Score
Duke Energy Corp MEX:DUK
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Duke Energy Beneish M-Score Calculation

The M-score was created by Professor Messod Beneish. Instead of measuring the bankruptcy risk (Altman Z-Score) or business trend (Piotroski F-Score), M-score can be used to detect the risk of earnings manipulation. This is the original research paper on M-score.

The M-Score Variables:

The M-score of Duke Energy for today is based on a combination of the following eight different indices:

M=-4.84+0.92 * DSRI+0.528 * GMI+0.404 * AQI+0.892 * SGI+0.115 * DEPI
=-4.84+0.92 * 0.8641+0.528 * 0.9782+0.404 * 0.9953+0.892 * 0.9168+0.115 * 0.8958
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 1+4.679 * -0.04128-0.327 * 1.0065
=-2.90

* 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.

This Year (Dec25) TTM:Last Year (Dec24) TTM:
Total Receivables was MXN76,164 Mil.
Revenue was MXN580,450 Mil.
Gross Profit was MXN297,058 Mil.
Total Current Assets was MXN209,100 Mil.
Total Assets was MXN3,524,364 Mil.
Property, Plant and Equipment(Net PPE) was MXN2,362,348 Mil.
Depreciation, Depletion and Amortization(DDA) was MXN138,716 Mil.
Selling, General, & Admin. Expense(SGA) was MXN0 Mil.
Total Current Liabilities was MXN378,966 Mil.
Long-Term Debt & Capital Lease Obligation was MXN1,461,001 Mil.
Net Income was MXN89,452 Mil.
Gross Profit was MXN12,928 Mil.
Cash Flow from Operations was MXN222,010 Mil.
Total Receivables was MXN96,145 Mil.
Revenue was MXN633,116 Mil.
Gross Profit was MXN316,944 Mil.
Total Current Assets was MXN270,081 Mil.
Total Assets was MXN3,886,314 Mil.
Property, Plant and Equipment(Net PPE) was MXN2,560,538 Mil.
Depreciation, Depletion and Amortization(DDA) was MXN133,873 Mil.
Selling, General, & Admin. Expense(SGA) was MXN0 Mil.
Total Current Liabilities was MXN403,704 Mil.
Long-Term Debt & Capital Lease Obligation was MXN1,612,083 Mil.




1. DSRI = Days Sales in Receivables Index

Measured as the ratio of Revenue in Total Receivables in year t to year t-1.

A large increase in DSR could be indicative of revenue inflation.

DSRI=(Receivables_t / Revenue_t) / (Receivables_t-1 / Revenue_t-1)
=(76164.111 / 580449.751) / (96144.777 / 633116.484)
=0.131216 / 0.15186
=0.8641

2. GMI = Gross Margin Index

Measured as the ratio of gross margin in year t-1 to gross margin in year t.

Gross margin has deteriorated when this index is above 1. A firm with poorer prospects is more likely to manipulate earnings.

GMI=GrossMargin_t-1 / GrossMargin_t
=(GrossProfit_t-1 / Revenue_t-1) / (GrossProfit_t / Revenue_t)
=(316944.073 / 633116.484) / (297058.039 / 580449.751)
=0.500609 / 0.511772
=0.9782

3. AQI = Asset Quality Index

AQI is the ratio of asset quality in year t to year t-1.

Asset quality is measured as the ratio of non-current assets other than Property, Plant and Equipment to Total Assets.

AQI=(1 - (CurrentAssets_t + PPE_t) / TotalAssets_t) / (1 - (CurrentAssets_t-1 + PPE_t-1) / TotalAssets_t-1)
=(1 - (209100.194 + 2362347.841) / 3524363.697) / (1 - (270081.315 + 2560537.71) / 3886313.702)
=0.270379 / 0.271644
=0.9953

4. SGI = Sales Growth Index

Ratio of Revenue in year t to sales in year t-1.

Sales growth is not itself a measure of manipulation. However, growth companies are likely to find themselves under pressure to manipulate in order to keep up appearances.

SGI=Sales_t / Sales_t-1
=Revenue_t / Revenue_t-1
=580449.751 / 633116.484
=0.9168

5. DEPI = Depreciation Index

Measured as the ratio of the rate of Depreciation, Depletion and Amortization in year t-1 to the corresponding rate in year t.

DEPI greater than 1 indicates that assets are being depreciated at a slower rate. This suggests that the firm might be revising useful asset life assumptions upwards, or adopting a new method that is income friendly.

DEPI=(Depreciation_t-1 / (Depreciaton_t-1 + PPE_t-1)) / (Depreciation_t / (Depreciaton_t + PPE_t))
=(133872.738 / (133872.738 + 2560537.71)) / (138715.913 / (138715.913 + 2362347.841))
=0.049685 / 0.055463
=0.8958

Note: If the Depreciation, Depletion and Amortization data is not available, we assume that the depreciation rate is constant and set the Depreciation Index to 1.

6. SGAI = Sales, General and Administrative expenses Index

The ratio of Selling, General, & Admin. Expense(SGA) to Sales in year t relative to year t-1.

SGA expenses index > 1 means that the company is becoming less efficient in generate sales.

SGAI=(SGA_t / Sales_t) / (SGA_t-1 /Sales_t-1)
=(0 / 580449.751) / (0 / 633116.484)
=0 / 0
=1

7. LVGI = Leverage Index

The ratio of total debt to Total Assets in year t relative to yeat t-1.

An LVGI > 1 indicates an increase in leverage

LVGI=((LTD_t + CurrentLiabilities_t) / TotalAssets_t) / ((LTD_t-1 + CurrentLiabilities_t-1) / TotalAssets_t-1)
=((1461000.505 + 378965.968) / 3524363.697) / ((1612083.042 + 403703.785) / 3886313.702)
=0.522071 / 0.518689
=1.0065

8. TATA = Total Accruals to Total Assets

Total accruals calculated as the change in working capital accounts other than cash less depreciation.

TATA=(IncomefromContinuingOperations_t - CashFlowsfromOperations_t) / TotalAssets_t
=(NetIncome_t - NonOperatingIncome_t - CashFlowsfromOperations_t) / TotalAssets_t
=(89452.318 - 12928.093 - 222010.281) / 3524363.697
=-0.04128

An M-Score of equal or less than -1.78 suggests that the company is unlikely to be a manipulator. An M-Score of greater than -1.78 signals that the company is likely to be a manipulator.

Duke Energy has a M-score of -2.90 suggests that the company is unlikely to be a manipulator.

Frequently Asked Questions Learn more about Beneish M-Score →
What does a Beneish M-Score of -2.77 mean?
Duke Energy (MEX:DUK) has a Beneish M-Score of -2.77 as of Jun. 26, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Duke Energy and its competitors. According to the industry distribution chart, Duke Energy ranks #135 out of 486 companies in the Utilities - Regulated industry, placing it in the top 27.8%.
Is Duke Energy's Beneish M-Score too high?
Duke Energy's current Beneish M-Score is -2.77. Based on the distribution chart, Duke Energy ranks #135 out of 486 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, Duke Energy has a GF Score™ of 68/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Duke Energy's Beneish M-Score compare to SO and AEP?
According to the Utilities - Regulated industry distribution chart, Duke Energy ranks #135 out of 486 companies for Beneish M-Score. This puts Duke Energy in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Beneish M-Score for an Utilities - Regulated company?
A good Beneish M-Score depends on the Utilities - Regulated industry context. However, Beneish M-Score 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 Beneish M-Score mean?
A high Beneish M-Score can signal that a stock is expensive relative to its fundamentals. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Duke Energy and its competitors. Duke Energy's current Beneish M-Score is -2.77. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Duke Energy stock overvalued right now?
Based on GuruFocus' analysis, Duke Energy (MEX:DUK) is currently considered Fairly Valued. The stock's GF Value™ is MXN2,079.22, compared to a current price of MXN2,154.30 — trading 3.6% above its estimated fair value. The current Beneish M-Score is -2.77. Duke Energy's overall GF Score™ is 68/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Beneish M-Score calculated?
Beneish M-Score is calculated from a company's financial statements. For Duke Energy (MEX:DUK), the current Beneish M-Score is -2.77 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 Duke Energy (MEX:DUK) Overvalued in 2026?

Based on GuruFocus' analysis, Duke Energy stock appears to be overvalued. The current stock price of MXN2,154.30 is trading 3.6% above its estimated GF Value™ of MXN2,079.22. GuruFocus considers Duke Energy to be Fairly Valued.

Key valuation signals for MEX:DUK:

  • Beneish M-Score: -2.77
  • GF Value™: MXN2,079.22 vs. price of MXN2,154.30 (3.6% above fair value)
  • GF Score™: 68/100 with 10 warning signs

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


Duke Energy Business Description

Address 525 South Tryon Street, Charlotte, NC, USA, 28202
Duke Energy is one of the largest US utilities, with subsidiaries in the Carolinas, Indiana, Florida, Ohio, and Kentucky that deliver electricity to more than 8 million customers. Its natural gas utilities serve more than 1.6 million customers.
68GF Score

Get the complete analysis for MEX:DUK

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

MXN2,154.30
Price
MXN2,079.22
GF Value