OPTT (Ocean Power Technologies) Beneish M-Score: -1.40 (As of Jun. 26, 2026)


OPTT Ocean Power Technologies Inc OPTT
43 GF Score
Price $0.25
GF Value $0.14
Valuation Significantly Overvalued
! 8 Warning Signs
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What is Ocean Power Technologies Beneish M-Score?

Ocean Power Technologies OPTT +1.82% 43 Beneish M-Score is -1.40 as of Jun. 26, 2026. GuruFocus rates OPTT with a GF Score™ of 43/100 and a GF Value™ of $0.14 (Significantly Overvalued). The stock has 8 warning signs investors should review. Among 2,926 Industrial Products companies, Ocean Power Technologies ranks worse than 90.09% 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.

Warning Sign:

Beneish M-Score -1.4 higher than -1.78, which implies that the company might have manipulated its financial results.

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

OPTT' s Beneish M-Score Range Over the Past 10 Years
Min: -5.28   Med: -1.61   Max: 65.88
Current: -1.4

During the past 13 years, the highest Beneish M-Score of Ocean Power Technologies was 65.88. The lowest was -5.28. And the median was -1.61.


Ocean Power Technologies Beneish M-Score Historical Data

* Premium members only.

The historical data trend for Ocean Power Technologies'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.

Ocean Power Technologies Beneish M-Score Chart

Ocean Power Technologies Annual Data
Trend Apr16 Apr17 Apr18 Apr19 Apr20 Apr21 Apr22 Apr23 Apr24 Apr25
Beneish M-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only -2.38 17.93 -4.26 -2.07 -0.67

Ocean Power Technologies Quarterly Data
Apr21 Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26
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 -1.58 -0.67 -2.07 -5.28 -1.40

OPTT vs BWEN, HURC, HYOR: Beneish M-Score Comparison

For the Specialty Industrial Machinery subindustry, Ocean Power Technologies'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.


Ocean Power Technologies Beneish M-Score vs Industrial Products Industry

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

* The bar in red indicates where Ocean Power Technologies's Beneish M-Score falls into.


OPTT
43GF Score
Ocean Power Technologies Inc OPTT
Beneish M-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ocean Power Technologies 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 Ocean Power Technologies 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 * 5.8027+0.528 * -0.6672+0.404 * 0.8272+0.892 * 0.5616+0.115 * 1.5125
-0.172 * SGAI+4.679 * TATA-0.327 * LVGI
-0.172 * 1.7673+4.679 * -0.251446-0.327 * 3.2947
=-1.40

* 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 (Jan26) TTM:Last Year (Jan25) TTM:
Total Receivables was $6.86 Mil.
Revenue was 0.513 + 0.424 + 1.182 + 1.316 = $3.44 Mil.
Gross Profit was -0.755 + -1.38 + -0.023 + 0.221 = $-1.94 Mil.
Total Current Assets was $21.11 Mil.
Total Assets was $41.14 Mil.
Property, Plant and Equipment(Net PPE) was $7.95 Mil.
Depreciation, Depletion and Amortization(DDA) was $1.82 Mil.
Selling, General, & Admin. Expense(SGA) was $0.27 Mil.
Total Current Liabilities was $19.70 Mil.
Long-Term Debt & Capital Lease Obligation was $1.15 Mil.
Net Income was -11.366 + -10.825 + -7.388 + -6.426 = $-36.01 Mil.
Non Operating Income was -1.522 + -0.138 + 0 + -0.071 = $-1.73 Mil.
Cash Flow from Operations was -6.788 + -7.531 + -5.605 + -4.006 = $-23.93 Mil.
Total Receivables was $2.10 Mil.
Revenue was 0.825 + 2.418 + 1.301 + 1.572 = $6.12 Mil.
Gross Profit was 0.197 + 0.795 + 0.447 + 0.862 = $2.30 Mil.
Total Current Assets was $16.83 Mil.
Total Assets was $34.41 Mil.
Property, Plant and Equipment(Net PPE) was $5.36 Mil.
Depreciation, Depletion and Amortization(DDA) was $2.10 Mil.
Selling, General, & Admin. Expense(SGA) was $0.27 Mil.
Total Current Liabilities was $4.34 Mil.
Long-Term Debt & Capital Lease Obligation was $0.95 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)
=(6.857 / 3.435) / (2.104 / 6.116)
=1.996215 / 0.344016
=5.8027

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)
=(2.301 / 6.116) / (-1.937 / 3.435)
=0.376226 / -0.563901
=-0.6672

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 - (21.107 + 7.95) / 41.138) / (1 - (16.831 + 5.361) / 34.406)
=0.29367 / 0.354996
=0.8272

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
=3.435 / 6.116
=0.5616

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))
=(2.103 / (2.103 + 5.361)) / (1.82 / (1.82 + 7.95))
=0.281752 / 0.186285
=1.5125

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)
=(0.267 / 3.435) / (0.269 / 6.116)
=0.077729 / 0.043983
=1.7673

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)
=((1.15 + 19.697) / 41.138) / ((0.95 + 4.342) / 34.406)
=0.506758 / 0.15381
=3.2947

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
=(-36.005 - -1.731 - -23.93) / 41.138
=-0.251446

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.

Ocean Power Technologies has a M-score of -1.40 signals that the company is likely to be a manipulator.

Frequently Asked Questions Learn more about Beneish M-Score →
What does a Beneish M-Score of -1.40 mean?
Ocean Power Technologies (OPTT) has a Beneish M-Score of -1.40 as of Jun. 26, 2026. The Beneish M-score measures the likelihood of earnings manipulation. View historical data on Ocean Power Technologies and its competitors. According to the industry distribution chart, Ocean Power Technologies ranks #2636 out of 2926 companies in the Industrial Products industry, placing it in the top 90.1%.
Is Ocean Power Technologies' Beneish M-Score too high?
Ocean Power Technologies' current Beneish M-Score is -1.40. Based on the distribution chart, Ocean Power Technologies ranks #2636 out of 2926 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Ocean Power Technologies has a GF Score™ of 43/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ocean Power Technologies' Beneish M-Score compare to BWEN and HURC?
According to the Industrial Products industry distribution chart, Ocean Power Technologies ranks #2636 out of 2926 companies for Beneish M-Score. This places Ocean Power Technologies in the lower 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 Ocean Power Technologies and its competitors. Ocean Power Technologies's current Beneish M-Score is -1.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ocean Power Technologies stock overvalued right now?
Based on GuruFocus' analysis, Ocean Power Technologies (OPTT) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.14, compared to a current price of $0.25 — trading 79.6% above its estimated fair value. The current Beneish M-Score is -1.40. Ocean Power Technologies' overall GF Score™ is 43/100 with 8 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 Ocean Power Technologies (OPTT), the current Beneish M-Score is -1.40 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 Ocean Power Technologies (OPTT) Overvalued in 2026?

Based on GuruFocus' analysis, Ocean Power Technologies stock appears to be overvalued. The current stock price of $0.25 is trading 79.6% above its estimated GF Value™ of $0.14. GuruFocus considers Ocean Power Technologies to be Significantly Overvalued.

Key valuation signals for OPTT:

  • Beneish M-Score: -1.40
  • GF Value™: $0.14 vs. price of $0.25 (79.6% above fair value)
  • GF Score™: 43/100 with 8 warning signs

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


Ocean Power Technologies Business Description

Other Exchanges RUOB:Germany
Address 28 Engelhard Drive, Suite B, Monroe Township, NJ, USA, 08831
Ocean Power Technologies Inc provides intelligent maritime solutions and services that enable safer, cleaner, and more productive ocean operations for the defense and security, oil and gas, science and research, and offshore wind markets. It provides ocean data collection and reporting, marine power, offshore communications, and Maritime Domain Awareness System (MDAS) products, integrated solutions, and consulting services. The company offers its products and services to a wide range of customers, including those in government and offshore energy, oil and gas, construction, wind power, and other industries. The company has operations in North and South America, Europe, Asia and Australia.
43GF Score

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

$0.25
Price
$0.14
GF Value