Ocean Power Technologies Inc has never been profitable in the past 3 years. It lost money every year.
Ocean Power Technologies (AMEX:OPTT) Operating Margin % Explanation
Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
Ocean Power Technologies Operating Margin % Related Terms
Ocean Power Technologies Operating Margin % Historical Data
* 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.
OPTT vs BWEN, HURC, HYOR: Operating Margin % Comparison
For the Specialty Industrial Machinery subindustry, Ocean Power Technologies's Operating Margin %, along with its competitors' market caps and Operating Margin % 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 Operating Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Ocean Power Technologies's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Ocean Power Technologies's Operating Margin % falls into.
Ocean Power Technologies Operating Margin % Calculation
Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.
Ocean Power Technologies's Operating Margin % for the fiscal year that ended in Apr. 2025 is calculated as
* 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.
What does a Operating Margin % of -1,777.39% mean?
Ocean Power Technologies (OPTT) has a Operating Margin % of -1,777.39% as of Jan. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Ocean Power Technologies and its competitors. According to the industry distribution chart, Ocean Power Technologies ranks #3008 out of 3038 companies in the Industrial Products industry, placing it in the top 99%.
Is Ocean Power Technologies' Operating Margin % too high?
Ocean Power Technologies' current Operating Margin % is -1,777.39%. Based on the distribution chart, Ocean Power Technologies ranks #3008 out of 3038 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' Operating Margin % compare to BWEN and HURC?
According to the Industrial Products industry distribution chart, Ocean Power Technologies ranks #3008 out of 3038 companies for Operating Margin %. This places Ocean Power Technologies in the lower half of its industry. The industry median Operating Margin % is 6.53. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Margin % for an Industrial Products company?
The median Operating Margin % among Industrial Products companies is 6.53, based on 3,038 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Ocean Power Technologies and its competitors. For the Industrial Products industry, the median Operating Margin % is 6.53 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ocean Power Technologies's current Operating Margin % is -1,777.39%. 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 $0.26 — trading 82.8% above its estimated fair value. The current Operating Margin % is -1,777.39%. 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 Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Ocean Power Technologies (OPTT), the current Operating Margin % is -1,777.39% as of Jan. 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 $0.26 is trading 82.8% above its estimated GF Value™ of $0.14.
GuruFocus considers Ocean Power Technologies to be Significantly Overvalued.
Key valuation signals for OPTT:
Operating Margin %: -1,777.39%
GF Value™: $0.14 vs. price of $0.26 (82.8% above fair value)
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 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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