Generac Holdings (MEX:GNRC) Beneish M-Score: -2.73 (As of Jul. 10, 2026)


MEX:GNRC Generac Holdings Inc MEX:GNRC
81 GF Score
Price MXN4,789.00
GF Value MXN3,282.21
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Generac Holdings Beneish M-Score?

Generac Holdings MEX:GNRC 81 Beneish M-Score is -2.73 as of Jul. 10, 2026. GuruFocus rates MEX:GNRC with a GF Score™ of 81/100 and a GF Value™ of MXN3,282.21 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 2,914 Industrial Products companies, Generac Holdings ranks better than 74.37% 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 -2.73 no higher than -1.78, which implies that the company is unlikely to be a manipulator.

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

MEX:GNRC' s Beneish M-Score Range Over the Past 10 Years
Min: -2.83   Med: -2.55   Max: -1.62
Current: -2.73

During the past 13 years, the highest Beneish M-Score of Generac Holdings was -1.62. The lowest was -2.83. And the median was -2.55.


Generac Holdings Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Generac Holdings'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.

Generac Holdings Beneish M-Score Chart

Generac Holdings 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 -1.68 -2.27 -2.75 -2.78 -2.79

Generac Holdings 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 -2.71 -2.74 -2.72 -2.79 -2.73

MEX:GNRC vs NDSN, IEX, ITT: Beneish M-Score Comparison

For the Specialty Industrial Machinery subindustry, Generac Holdings'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.


Generac Holdings Beneish M-Score vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Generac Holdings's Beneish M-Score distribution charts can be found below:

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


MEX:GNRC
81GF Score
Generac Holdings Inc MEX:GNRC
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Generac Holdings 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 Generac Holdings 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 * 1.0215+0.528 * 1.0387+0.404 * 0.9038+0.892 * 0.9162+0.115 * 0.9119
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 1.1719+4.679 * -0.052527-0.327 * 1.0089
=-2.84

* 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 (Mar26) TTM:Last Year (Mar25) TTM:
Total Receivables was MXN11,299 Mil.
Revenue was 19103.211 + 19653.294 + 20441.914 + 19980.963 = MXN79,179 Mil.
Gross Profit was 7397.663 + 7131.698 + 7831.543 + 7847.05 = MXN30,208 Mil.
Total Current Assets was MXN44,162 Mil.
Total Assets was MXN100,862 Mil.
Property, Plant and Equipment(Net PPE) was MXN16,781 Mil.
Depreciation, Depletion and Amortization(DDA) was MXN3,743 Mil.
Selling, General, & Admin. Expense(SGA) was MXN17,852 Mil.
Total Current Liabilities was MXN21,780 Mil.
Long-Term Debt & Capital Lease Obligation was MXN25,550 Mil.
Net Income was 1320.949 + -440.473 + 1213.671 + 1393.662 = MXN3,488 Mil.
Non Operating Income was -92.977 + -26.018 + -115.202 + -69.574 = MXN-304 Mil.
Cash Flow from Operations was 2151.031 + 3407.741 + 2171.55 + 1359.261 = MXN9,090 Mil.
Total Receivables was MXN12,073 Mil.
Revenue was 19274.1 + 25752.639 + 23107.808 + 18287.072 = MXN86,422 Mil.
Gross Profit was 7610.164 + 10457.403 + 9299.118 + 6880.316 = MXN34,247 Mil.
Total Current Assets was MXN40,682 Mil.
Total Assets was MXN103,528 Mil.
Property, Plant and Equipment(Net PPE) was MXN17,511 Mil.
Depreciation, Depletion and Amortization(DDA) was MXN3,493 Mil.
Selling, General, & Admin. Expense(SGA) was MXN16,626 Mil.
Total Current Liabilities was MXN20,613 Mil.
Long-Term Debt & Capital Lease Obligation was MXN27,538 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)
=(11299.001 / 79179.382) / (12072.793 / 86421.619)
=0.142701 / 0.139696
=1.0215

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)
=(34247.001 / 86421.619) / (30207.954 / 79179.382)
=0.396278 / 0.381513
=1.0387

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 - (44161.505 + 16781.231) / 100861.634) / (1 - (40681.929 + 17511.114) / 103527.78)
=0.395779 / 0.437899
=0.9038

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
=79179.382 / 86421.619
=0.9162

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))
=(3493.393 / (3493.393 + 17511.114)) / (3743.152 / (3743.152 + 16781.231))
=0.166316 / 0.182376
=0.9119

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)
=(17852.107 / 79179.382) / (16626.342 / 86421.619)
=0.225464 / 0.192386
=1.1719

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)
=((25550.37 + 21779.57) / 100861.634) / ((27538.415 + 20613.437) / 103527.78)
=0.469256 / 0.46511
=1.0089

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
=(3487.809 - -303.771 - 9089.583) / 100861.634
=-0.052527

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.

Generac Holdings has a M-score of -2.84 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 -2.73 mean?
Generac Holdings (MEX:GNRC) has a Beneish M-Score of -2.73 as of Jul. 10, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Generac Holdings and its competitors. According to the industry distribution chart, Generac Holdings ranks #747 out of 2914 companies in the Industrial Products industry, placing it in the top 25.6%.
Is Generac Holdings' Beneish M-Score too high?
Generac Holdings' current Beneish M-Score is -2.73. Based on the distribution chart, Generac Holdings ranks #747 out of 2914 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Generac Holdings has a GF Score™ of 81/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Generac Holdings' Beneish M-Score compare to NDSN and IEX?
According to the Industrial Products industry distribution chart, Generac Holdings ranks #747 out of 2914 companies for Beneish M-Score. This puts Generac Holdings 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 Industrial Products company?
A good Beneish M-Score depends on the Industrial Products 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 Generac Holdings and its competitors. Generac Holdings's current Beneish M-Score is -2.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Generac Holdings stock overvalued right now?
Based on GuruFocus' analysis, Generac Holdings (MEX:GNRC) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN3,282.21, compared to a current price of MXN4,789.00 — trading 45.9% above its estimated fair value. The current Beneish M-Score is -2.73. Generac Holdings' overall GF Score™ is 81/100 with 4 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 Generac Holdings (MEX:GNRC), the current Beneish M-Score is -2.73 as of Jul. 10, 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 Generac Holdings (MEX:GNRC) Overvalued in 2026?

Based on GuruFocus' analysis, Generac Holdings stock appears to be overvalued. The current stock price of MXN4,789.00 is trading 45.9% above its estimated GF Value™ of MXN3,282.21. GuruFocus considers Generac Holdings to be Significantly Overvalued.

Key valuation signals for MEX:GNRC:

  • Beneish M-Score: -2.73
  • GF Value™: MXN3,282.21 vs. price of MXN4,789.00 (45.9% above fair value)
  • GF Score™: 81/100 with 4 warning signs

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


Generac Holdings Business Description

Address S45 W29290 Highway 59, Waukesha, WI, USA, 53189
Generac designs and manufactures power generation equipment serving residential, commercial, and industrial markets. It offers standby generators, portable generators, lighting, outdoor power equipment, and a suite of clean energy products. Sales generated in the United States account for the majority of total sales.
81GF Score

Get the complete analysis for MEX:GNRC

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

MXN4,789.00
Price
MXN3,282.21
GF Value