Tearsheet

Ocean Power Technologies (OPTT)


Market Price (3/10/2026): $0.3991 | Market Cap: $73.3 Mil
Sector: Industrials | Industry: Industrial Machinery & Supplies & Components

Ocean Power Technologies (OPTT)


Market Price (3/10/2026): $0.3991
Market Cap: $73.3 Mil
Sector: Industrials
Industry: Industrial Machinery & Supplies & Components

Investment Highlights Why It Matters Detailed financial logic regarding cash flow yields vs trend-riding momentum.

0 Megatrend and thematic drivers
Megatrends include Renewable Energy Transition, and Sustainable Infrastructure. Themes include Wave Energy Technology, and Offshore Remote Power Solutions.
Weak multi-year price returns
3Y Excs Rtn is -100%
Penny stock
Mkt Price is 0.4
1   Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -30 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -814%
2   Expensive valuation multiples
P/SPrice/Sales ratio is 20x
3   Weak revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is -47%, Rev Chg QQuarterly Revenue Change % is -82%
4   Significant share based compensation
SBC/Rev LTMShare Based Compensation / Revenue (Sales), Last Twelve Months (LTM) is 247%
5   Not cash flow generative
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -557%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -613%
6   Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -47%
7   High stock price volatility
Vol 12M is 109%
8   Key risks
OPTT key risks include [1] ongoing financial distress with a notable risk of bankruptcy, Show more.
0 Megatrend and thematic drivers
Megatrends include Renewable Energy Transition, and Sustainable Infrastructure. Themes include Wave Energy Technology, and Offshore Remote Power Solutions.
1 Weak multi-year price returns
3Y Excs Rtn is -100%
2 Penny stock
Mkt Price is 0.4
3 Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -30 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -814%
4 Expensive valuation multiples
P/SPrice/Sales ratio is 20x
5 Weak revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is -47%, Rev Chg QQuarterly Revenue Change % is -82%
6 Significant share based compensation
SBC/Rev LTMShare Based Compensation / Revenue (Sales), Last Twelve Months (LTM) is 247%
7 Not cash flow generative
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -557%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -613%
8 Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -47%
9 High stock price volatility
Vol 12M is 109%
10 Key risks
OPTT key risks include [1] ongoing financial distress with a notable risk of bankruptcy, Show more.

Valuation, Metrics & Events

Price Chart

Why The Stock Moved

Qualitative Assessment

AI Analysis | Feedback

Ocean Power Technologies (OPTT) stock has lost about 5% since 11/30/2025 because of the following key factors:

1. Ocean Power Technologies' stock experienced a significant decline following its poor fiscal Q2 2026 earnings report on December 15, 2025. The company reported a loss of -$0.06 per share for the quarter ended October 31, 2025, missing analysts' consensus estimate of -$0.02 per share by 200%. Additionally, revenue plummeted by 82.46% year-over-year to $0.42 million, falling short of estimates by $2.08 million. This substantial earnings miss triggered a 29.0% drop in OPTT's stock price the day after the announcement.

2. Persistent underlying weak financial performance and profitability challenges contributed to sustained negative sentiment. Beyond the specific quarterly miss, Ocean Power Technologies demonstrated ongoing financial struggles. For the trailing 12 months ending October 31, 2025, the company recorded a net loss of -$31.4 million and a deeply negative profit margin of -836.9%. Key efficiency metrics like Return on Equity (-122.9%), Return on Assets (-88.9%), and Return on Capital Employed (-131.73%) indicated a continued struggle with operational efficiency and generating value. Furthermore, gross profit and gross margin experienced significant shrinkage year-over-year and quarter-over-quarter.

Show more

Stock Movement Drivers

Fundamental Drivers

The -5.8% change in OPTT stock from 11/30/2025 to 3/9/2026 was primarily driven by a -34.7% change in the company's Total Revenues ($ Mil).
(LTM values as of)113020253092026Change
Stock Price ($)0.430.40-5.8%
Change Contribution By: 
Total Revenues ($ Mil)64-34.7%
P/S Multiple12.919.853.1%
Shares Outstanding (Mil)173184-5.8%
Cumulative Contribution-5.8%

LTM = Last Twelve Months as of date shown

Market Drivers

11/30/2025 to 3/9/2026
ReturnCorrelation
OPTT-5.8% 
Market (SPY)-0.7%28.3%
Sector (XLI)11.2%18.5%

Fundamental Drivers

The -22.3% change in OPTT stock from 8/31/2025 to 3/9/2026 was primarily driven by a -36.1% change in the company's Total Revenues ($ Mil).
(LTM values as of)83120253092026Change
Stock Price ($)0.520.40-22.3%
Change Contribution By: 
Total Revenues ($ Mil)64-36.1%
P/S Multiple15.019.831.4%
Shares Outstanding (Mil)170184-7.5%
Cumulative Contribution-22.3%

LTM = Last Twelve Months as of date shown

Market Drivers

8/31/2025 to 3/9/2026
ReturnCorrelation
OPTT-22.3% 
Market (SPY)5.4%33.6%
Sector (XLI)12.9%29.6%

Fundamental Drivers

The -32.6% change in OPTT stock from 2/28/2025 to 3/9/2026 was primarily driven by a -47.1% change in the company's Total Revenues ($ Mil).
(LTM values as of)22820253092026Change
Stock Price ($)0.600.40-32.6%
Change Contribution By: 
Total Revenues ($ Mil)74-47.1%
P/S Multiple9.219.8115.8%
Shares Outstanding (Mil)108184-40.9%
Cumulative Contribution-32.6%

LTM = Last Twelve Months as of date shown

Market Drivers

2/28/2025 to 3/9/2026
ReturnCorrelation
OPTT-32.6% 
Market (SPY)15.2%39.5%
Sector (XLI)26.7%37.7%

Fundamental Drivers

The -29.3% change in OPTT stock from 2/28/2023 to 3/9/2026 was primarily driven by a -69.5% change in the company's Shares Outstanding (Mil).
(LTM values as of)22820233092026Change
Stock Price ($)0.570.40-29.3%
Change Contribution By: 
Total Revenues ($ Mil)2466.0%
P/S Multiple14.119.839.8%
Shares Outstanding (Mil)56184-69.5%
Cumulative Contribution-29.3%

LTM = Last Twelve Months as of date shown

Market Drivers

2/28/2023 to 3/9/2026
ReturnCorrelation
OPTT-29.3% 
Market (SPY)77.5%16.2%
Sector (XLI)76.7%13.8%

Return vs. Risk

Price Returns Compared

 202120222023202420252026Total [1]
Returns
OPTT Return-45%-70%-30%223%-71%37%-85%
Peers Return-19%-40%25%-28%36%-24%-55%
S&P 500 Return27%-19%24%23%16%-2%79%

Monthly Win Rates [3]
OPTT Win Rate33%33%33%33%33%67% 
Peers Win Rate29%37%48%45%52%33% 
S&P 500 Win Rate75%42%67%75%67%33% 

Max Drawdowns [4]
OPTT Max Drawdown-45%-70%-40%-60%-71%0% 
Peers Max Drawdown-56%-51%-31%-54%-53%-28% 
S&P 500 Max Drawdown-1%-25%-1%-2%-15%-2% 


[1] Cumulative total returns since the beginning of 2021
[2] Peers: NRGV, BWEN, MNTK, SPRU, PPSI.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2026 data is for the year up to 3/9/2026 (YTD)

How Low Can It Go

Unique KeyEventOPTTS&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-95.4%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven2063.0%34.1%
2022 Inflation ShockTime to BreakevenTime to BreakevenNot Fully Recovered days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-67.6%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven208.8%51.3%
2020 Covid PandemicTime to BreakevenTime to Breakeven141 days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-98.8%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven8171.6%24.7%
2018 CorrectionTime to BreakevenTime to BreakevenNot Fully Recovered days120 days
2008 Global Financial Crisis2008 Global Financial Crisis  
2008 Global Financial Crisis% Loss% Loss-97.9%-56.8%
2008 Global Financial Crisis% Gain to Breakeven% Gain to Breakeven4582.4%131.3%
2008 Global Financial CrisisTime to BreakevenTime to BreakevenNot Fully Recovered days1,480 days

Compare to NRGV, BWEN, MNTK, SPRU, PPSI

In The Past

Ocean Power Technologies's stock fell -95.4% during the 2022 Inflation Shock from a high on 1/25/2021. A -95.4% loss requires a 2063.0% gain to breakeven.

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About Ocean Power Technologies (OPTT)

Ocean Power Technologies, Inc. develops and commercializes proprietary systems that generate electricity by harnessing the renewable energy of ocean waves in America, Europe, and Australia. It offers PB3 PowerBuoy system that generates power for use independent of the power grid in remote offshore locations. The company also provides hybrid PowerBuoy products; subsea battery systems; and payloads, integration services, and marine installation services. In addition, it offers electric power and real-time data communications for remote offshore and subsea applications in markets, such as offshore oil and gas, defense and security, science and research, and communications. The company serves public and private entities, and agencies that require remote offshore power. Ocean Power Technologies, Inc. was incorporated in 1984 and is headquartered in Monroe Township, New Jersey.

AI Analysis | Feedback

Here are 1-2 brief analogies for Ocean Power Technologies (OPTT):

  • Tesla for ocean wave energy. (Highlights their pioneering role in developing technology for a new, sustainable energy source.)
  • Vestas for wave power. (Emphasizes their specialization in creating and deploying technology for a specific type of renewable energy generation.)

AI Analysis | Feedback

  • PowerBuoy® Systems: Autonomous offshore platforms that convert ocean wave energy into electricity, providing remote power and data for various maritime applications.
  • WAVEMAKER™: A next-generation, compact wave energy converter designed for lower cost and broader market adoption.
  • Marine Data and Observation Solutions: Services leveraging their buoy technology to collect and transmit real-time data for surveillance, environmental monitoring, and communication in offshore environments.

AI Analysis | Feedback

Major Customers of Ocean Power Technologies (OPTT)

Ocean Power Technologies (OPTT) primarily sells its products and services to other companies and organizations, making it a Business-to-Business (B2B) model. While OPTT's public filings do not typically disclose the names of specific major customer companies due to confidentiality or the diverse nature of its client base, they consistently identify major customer categories or sectors that purchase their solutions.

The major customer categories that OPTT serves are:

  • Government and Defense Agencies: This category includes various governmental bodies and defense organizations that utilize OPTT's autonomous marine platforms and data solutions for intelligence, surveillance, reconnaissance (ISR), maritime domain awareness, and other mission-critical applications.
  • Offshore Energy Companies: This encompasses businesses operating in the offshore oil and gas industry as well as companies involved in renewable energy projects (e.g., offshore wind farms). They use OPTT's technology for data collection, monitoring, and power supply for their offshore assets and operations.
  • Scientific Research and Academic Institutions: Universities, oceanographic institutes, and other research organizations are key customers, deploying OPTT's solutions for data collection in oceanographic studies, environmental monitoring, climate research, and marine science.

AI Analysis | Feedback

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AI Analysis | Feedback

Ocean Power Technologies (OPTT) Management Team:

Philipp Stratmann, President and Chief Executive Officer

Philipp Stratmann became President and CEO of Ocean Power Technologies in June 2021, having joined the company in December 2019 as Vice President of Global Business Development. His experience in the energy industry spans oil and gas to renewables. Prior to OPT, he was Vice President, Biofuels for Velocys, which he joined in 2015 as Business Development Director. He also served as General Manager, Global Development and West Africa for InterMoor and held leadership positions with Acteon Group and Ernst & Young, with additional experience at VT Group and Shell.

Robert P. Powers, Senior Vice President and Chief Financial Officer

Robert P. Powers was appointed Senior Vice President and Chief Financial Officer of Ocean Power Technologies in December 2021. He brings over 25 years of experience in finance and strategy, providing leadership to entrepreneurial, privately owned, founder-led companies, SEC registrants, and private equity-backed companies. Before joining OPT, Mr. Powers was CFO of Constellation Advisors, a private equity-owned provider of outsourced back-office operations and compliance services. His previous financial leadership roles include positions at Sterling Talent Solutions, Wood Group PPS, GTE, SABIC Innovative Plastics, and Plug Power. He began his career at PricewaterhouseCoopers, LLP.

Jason Weed, Senior Vice President, Commercial and Government Operations

Jason Weed is a strategic leader and retired U.S. Navy Captain with over 15 years of executive experience. He has driven innovation and growth across maritime and technology-focused organizations. Prior to OPT, he served as Senior Business Developer and Capture Manager for Leidos' Maritime Systems Division. His 34-year Navy career included multiple senior leadership roles, such as Commodore of the Navy's first Uncrewed Undersea Vehicle Squadron (UUVRON ONE) and Commanding Officer of the USS New Hampshire (SSN 778).

David Goldstein, Vice President of Innovation and Technology

David Goldstein serves as the Vice President of Innovation and Technology at Ocean Power Technologies. No further detailed background information was readily available in the search results.

Tracy Pagliara, Senior Vice President, General Counsel & Corporate Secretary

Tracy Pagliara holds the position of Senior Vice President, General Counsel & Corporate Secretary at Ocean Power Technologies. No further detailed background information was readily available in the search results.

AI Analysis | Feedback

The key risks for Ocean Power Technologies (OPTT) include its ongoing financial distress, challenges in converting its sales pipeline into recognized revenue, and a significant decline and volatility in its revenue.

  1. Ongoing Financial Distress and Net Losses: Ocean Power Technologies faces significant financial challenges, as indicated by substantial and ongoing net losses and a negative net margin. The company's Altman Z-Score places it in a "distress zone," suggesting a potential risk of bankruptcy within the next two years. While short-term liquidity has been bolstered by capital raises, the company continues to burn cash, and its financial health is not yet driven by profitable core operations.
  2. Operational and Conversion Risk (Backlog to Revenue): Despite a growing sales backlog and pipeline, a core operational challenge for Ocean Power Technologies is its ability to convert these opportunities into recognized revenue. There is a clear disconnect between the increasing backlog and the actual revenue reported, attributed to factors such as slow project execution, customer delays, and external headwinds like geopolitical uncertainties and macroeconomic conditions.
  3. Revenue Decline and Volatility: Ocean Power Technologies has experienced significant declines in quarterly revenue, reflecting a challenging business environment and operational hurdles. The company's stock also exhibits high volatility, with a beta of 4.13, which could lead to significant price fluctuations. Sector-specific risks, such as reliance on government contracts and the potential impact of regulatory changes in maritime operations, further contribute to revenue uncertainty.

AI Analysis | Feedback

The rise of dedicated autonomous surface vehicle (ASV) companies, such as Saildrone and XOcean, presents an emerging threat. These companies offer integrated "robotics-as-a-service" solutions for persistent remote marine data collection and monitoring. While Ocean Power Technologies (OPTT) provides power and data platforms (like the PowerBuoy and WAM-V ASV) for similar applications, firms like Saildrone and XOcean deliver a complete, often scalable, end-to-end service, encompassing the autonomous platform, power, sensors, and data delivery. This model can be highly attractive to customers seeking operational solutions rather than acquiring and integrating individual components, thereby directly competing for the maritime domain awareness, environmental monitoring, and scientific research applications that OPTT targets. Both Saildrone and XOcean have demonstrated significant market penetration through substantial contracts and expanded fleets.

AI Analysis | Feedback

Ocean Power Technologies (OPTT) offers intelligent, autonomous maritime solutions, primarily focusing on renewable energy and unmanned systems for various offshore applications. The addressable markets for their main products and services are global, with specific regional focuses as noted. Here are the identified addressable market sizes:
  • PowerBuoy® Platform (Wave Energy Converters): The global ocean power market, which includes wave energy technology like OPTT's PowerBuoy, was valued at approximately USD 1.14 billion in 2024 and is projected to reach USD 3.98 billion by 2031, growing at a Compound Annual Growth Rate (CAGR) of 19.5%. Another estimate places the global ocean power market at USD 1,369.7 million in 2025, expanding to USD 4,825.5 million by 2032 with a CAGR of 19.7%. The wave energy segment is a substantial portion of this market, estimated to hold a 42.8% share in 2025. North America is a significant region within this market, anticipated to hold a 39.1% share in the global ocean power market in 2025.
  • WAM-V® Autonomous Surface Vessels (ASVs) and Marine Robotics Services: While specific market sizes for WAM-V ASVs are not individually broken out, they operate within the broader Unmanned Surface Vehicle (USV) and marine robotics markets. The global Underwater Remotely Operated Vehicles (ROV) market (which can include aspects of marine robotics services) was valued at USD 320 million in 2024 and is expected to reach USD 614.6 million by 2032, expanding at a CAGR of 8.5% between 2025 and 2032. More broadly, the remote operated vehicle market is projected to grow from USD 1.9 billion in 2025 to USD 3.9 billion by 2035, at a CAGR of 7.3%. These vessels serve applications such as maritime surveillance, environmental monitoring, hydrographic applications, and defense.
  • Merrows™ (AI-capable Maritime Domain Awareness Solution): OPTT's Merrows system contributes to the global maritime security market. This market was valued at USD 33.1 billion in 2023 and is projected to grow from USD 34.82 billion in 2024 to USD 52.24 billion by 2032, at a CAGR of 5.2%. The maritime surveillance segment, a key application area for Merrows, held over a 33.4% share of the maritime security market in 2023.
  • Undersea Substation Pod (USP) and Subsea Battery: Specific addressable market sizes for the Undersea Substation Pod and Subsea Battery were not found as standalone markets. These products typically serve the broader offshore energy infrastructure and subsea equipment markets, which are integral components of the larger ocean power, offshore wind, and oil and gas sectors that OPTT targets.
  • Data as a Service (DaaS), Robotics as a Service (RaaS), and Power as a Service (PaaS): These are service models offered by OPTT. While explicit market sizes for "X as a Service" in the maritime context were not available, these services represent recurring revenue streams that supplement the sales and leasing of their core products (PowerBuoys and WAM-Vs) within the previously mentioned addressable markets for those products.

AI Analysis | Feedback

Ocean Power Technologies (OPTT) is expected to drive future revenue growth over the next 2-3 years through several key initiatives and market trends:

  1. Geographic Expansion and Strategic Partnerships: OPTT is actively expanding its market presence and forging strategic alliances in new regions, including Latin America, the Middle East, Asia, and the U.S. East Coast. This expansion involves the deployment of its PowerBuoys and WAM-V Unmanned Surface Vehicles (USVs) through partnerships with companies like Unique Group, Remah International Group, and 3B General Trading in the Middle East, and new customers in Latin America for applications such as bathymetry surveys in the mining industry. These efforts are anticipated to broaden the company's customer base and generate new revenue streams.
  2. Increased Demand in Defense and Security Markets: The company is strategically focusing on and securing contracts within the defense and security sectors. OPTT's autonomous maritime solutions are being utilized for military exercises, such as Project Overmatch, and for various applications in maritime domain awareness, mine countermeasures, and counter-unmanned underwater vehicle efforts. This strong emphasis on defense and security is expected to be a significant driver of future revenue.
  3. Expansion of Product and Service Offerings: OPTT is enhancing its portfolio with new and complementary products and services. This includes the continued adoption of its PowerBuoy platforms for persistent offshore power and data transfer, and WAM-V USVs for data collection, surveillance, and asset monitoring. Furthermore, the introduction of the AI-capable Merrows solution for ocean surveillance and the Global 24/7 Service Support offering are poised to create additional, potentially recurring, revenue streams by providing enhanced customer support and advanced intelligence capabilities.
  4. Conversion of Record Backlog and Pipeline: Ocean Power Technologies has consistently reported a growing funded backlog and pipeline, reaching record levels, which indicates strong customer confidence and demand for its solutions. The conversion of these confirmed orders and potential projects into delivered products and services is a key anticipated driver for revenue growth in the upcoming years.

AI Analysis | Feedback

Share Repurchases

No significant share repurchases were identified within the last 3-5 years. The latest recorded buyback activity was in July 2019.

Share Issuance

  • The number of shares outstanding for Ocean Power Technologies increased by 130.83% in one year.
  • As of September 12, 2025, there were 183.01 million shares outstanding.

Inbound Investments

  • Insiders collectively bought or received $20.8 million worth of shares over the last year.
  • The company has raised additional capital to extend its cash runway beyond the initial 6 months based on last reported free cash flow.

Outbound Investments

  • Ocean Power Technologies made cash acquisitions of approximately $4.44 million in fiscal year 2022.
  • The company had an investment in securities of approximately $49.44 million in fiscal year 2022, followed by $21.48 million in fiscal year 2023 and $28.08 million in fiscal year 2024.

Capital Expenditures

  • Capital expenditures were approximately $0.03 million in fiscal year 2021, $0.15 million in fiscal year 2022, $1.02 million in fiscal year 2023, $2.59 million in fiscal year 2024, and $0.51 million in fiscal year 2025.
  • In the last 12 months, capital expenditures amounted to approximately $1.58 million.

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Recent Active Movers

Peer Comparisons

Peers to compare with:

Financials

OPTTNRGVBWENMNTKSPRUPPSIMedian
NameOcean Po.Energy V.BroadwindMontauk .Spruce P.Pioneer . 
Mkt Price0.403.152.331.533.633.422.74
Mkt Cap0.10.50.10.20.10.00.1
Rev LTM4841541611083296
Op Inc LTM-30-1170-49-7-6
FCF LTM-23-75-4-53-14-11-19
FCF 3Y Avg-26-842-25-23-9-24
CFO LTM-21-34-131-14-7-10
CFO 3Y Avg-24-41645-22-6-14

Growth & Margins

OPTTNRGVBWENMNTKSPRUPPSIMedian
NameOcean Po.Energy V.BroadwindMontauk .Spruce P.Pioneer . 
Rev Chg LTM-47.1%-36.0%-1.5%-17.5%38.7%450.9%-9.5%
Rev Chg 3Y Avg35.8%171.6%-0.4%-6.5%1,146.3%142.7%89.2%
Rev Chg Q-82.5%2,678.9%24.6%-31.3%43.7%7.4%16.0%
QoQ Delta Rev Chg LTM-34.7%62.1%6.0%-11.4%9.5%1.5%3.8%
Op Mgn LTM-814.0%-139.9%0.2%-2.8%8.3%-20.7%-11.8%
Op Mgn 3Y Avg-641.7%-84.0%2.7%10.3%-15.0%--15.0%
QoQ Delta Op Mgn LTM-390.8%105.2%-0.4%-10.7%9.6%-2.0%-1.2%
CFO/Rev LTM-557.2%-40.4%-0.9%19.1%-12.7%-21.6%-17.2%
CFO/Rev 3Y Avg-529.5%-22.3%3.5%25.1%-27.0%--22.3%
FCF/Rev LTM-613.2%-89.6%-2.8%-33.2%-13.0%-34.3%-33.8%
FCF/Rev 3Y Avg-572.0%-56.3%1.0%-14.8%-27.5%--27.5%

Valuation

OPTTNRGVBWENMNTKSPRUPPSIMedian
NameOcean Po.Energy V.BroadwindMontauk .Spruce P.Pioneer . 
Mkt Cap0.10.50.10.20.10.00.1
P/S19.66.10.31.40.61.21.3
P/EBIT-2.4-3.96.3-30.32.7-5.8-3.2
P/E-2.3-3.610.4-23.8-2.61.2-2.5
P/CFO-3.5-15.2-37.17.1-4.8-5.5-5.1
Total Yield-42.7%-28.1%9.6%-4.2%-38.4%127.4%-16.2%
Dividend Yield0.0%0.0%0.0%0.0%0.0%43.9%0.0%
FCF Yield 3Y Avg-72.0%-20.7%5.3%-8.2%-36.7%-16.4%-18.6%
D/E0.20.10.50.310.60.00.3
Net D/E0.00.10.50.39.7-0.40.2

Returns

OPTTNRGVBWENMNTKSPRUPPSIMedian
NameOcean Po.Energy V.BroadwindMontauk .Spruce P.Pioneer . 
1M Rtn-13.3%-25.2%5.9%-15.5%-26.1%-18.0%-16.7%
3M Rtn-2.8%-27.8%-23.9%-10.5%-30.1%-19.1%-21.5%
6M Rtn-19.2%63.2%18.3%-25.7%135.7%-10.2%4.0%
12M Rtn-19.6%144.2%52.3%-50.8%44.0%7.2%25.6%
3Y Rtn-26.7%16.7%-35.3%-83.5%-39.5%53.6%-31.0%
1M Excs Rtn-3.3%-21.8%6.9%-19.0%-24.3%-12.0%-15.5%
3M Excs Rtn-7.5%-22.8%-27.0%-12.7%-27.8%-18.4%-20.6%
6M Excs Rtn-24.1%47.3%8.8%-30.9%132.4%-16.0%-3.6%
12M Excs Rtn-38.6%133.6%30.9%-69.4%28.5%-9.2%9.7%
3Y Excs Rtn-99.6%-69.1%-117.5%-155.2%-118.5%-9.4%-108.5%

Comparison Analyses

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Financials

Segment Financials

Revenue by Segment
$ Mil20252024202320222021
Wave Adaptive Modular Vessel (WAM-V)320  
Buoy200  
Services011  
Single segment   12
Total63212


Price Behavior

Price Behavior
Market Price$0.40 
Market Cap ($ Bil)0.1 
First Trading Date04/25/2007 
Distance from 52W High-52.0% 
   50 Days200 Days
DMA Price$0.44$0.49
DMA Trendindeterminateup
Distance from DMA-7.4%-17.7%
 3M1YR
Volatility139.1%109.2%
Downside Capture529.27396.98
Upside Capture550.44310.48
Correlation (SPY)29.1%38.2%
OPTT Betas & Captures as of 2/28/2026

 1M2M3M6M1Y3Y
Beta2.653.833.893.422.261.50
Up Beta6.551.712.722.351.511.03
Down Beta-1.921.070.822.191.651.07
Up Capture-22%942%775%607%1078%539%
Bmk +ve Days9203170142431
Stock +ve Days6152352115324
Down Capture528%361%427%300%171%112%
Bmk -ve Days12213054109320
Stock -ve Days15263872135422

[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with OPTT
OPTT-24.9%109.3%0.24-
Sector ETF (XLI)30.3%19.2%1.2536.6%
Equity (SPY)19.6%19.1%0.8138.4%
Gold (GLD)77.6%26.1%2.1817.7%
Commodities (DBC)20.2%17.2%0.9219.2%
Real Estate (VNQ)6.1%16.4%0.1919.5%
Bitcoin (BTCUSD)-24.3%45.7%-0.4732.0%

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Based On 5-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with OPTT
OPTT-36.8%121.9%0.15-
Sector ETF (XLI)14.7%17.2%0.6815.9%
Equity (SPY)13.4%17.0%0.6218.9%
Gold (GLD)24.0%17.2%1.146.9%
Commodities (DBC)11.8%19.0%0.506.9%
Real Estate (VNQ)5.3%18.8%0.1812.3%
Bitcoin (BTCUSD)7.1%56.8%0.3511.3%

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Based On 10-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with OPTT
OPTT-34.7%158.5%0.28-
Sector ETF (XLI)14.6%19.8%0.6511.0%
Equity (SPY)15.2%17.9%0.7312.5%
Gold (GLD)14.9%15.6%0.791.2%
Commodities (DBC)8.9%17.6%0.427.9%
Real Estate (VNQ)6.2%20.7%0.267.4%
Bitcoin (BTCUSD)65.7%66.8%1.055.2%

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Short Interest

Short Interest: As Of Date2132026
Short Interest: Shares Quantity13.1 Mil
Short Interest: % Change Since 1312026-31.4%
Average Daily Volume5.9 Mil
Days-to-Cover Short Interest2.2 days
Basic Shares Quantity183.6 Mil
Short % of Basic Shares7.1%

Earnings Returns History

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 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
12/16/202513.0%19.0%43.3%
7/25/2025-10.2%-18.7%-20.6%
3/19/20250.3%7.7%-19.3%
12/3/202411.2%-19.9%200.0%
7/25/2024-25.7%-49.4%-52.3%
3/13/2024-1.7%-2.4%-18.8%
12/13/202313.0%9.5%-7.9%
7/12/20231.3%16.7%-21.3%
...
SUMMARY STATS   
# Positive1189
# Negative81110
Median Positive3.8%17.2%20.6%
Median Negative-7.5%-12.0%-20.0%
Max Positive17.4%45.7%200.0%
Max Negative-25.7%-49.4%-52.3%

SEC Filings

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Report DateFiling DateFiling
10/31/202512/15/202510-Q
07/31/202509/15/202510-Q
04/30/202507/24/202510-K
01/31/202503/17/202510-Q
10/31/202412/16/202410-Q
07/31/202409/16/202410-Q
04/30/202407/25/202410-K
01/31/202403/13/202410-Q
10/31/202312/13/202310-Q
07/31/202309/13/202310-Q
04/30/202307/28/202310-K
01/31/202303/13/202310-Q
10/31/202212/14/202210-Q
07/31/202209/12/202210-Q
04/30/202207/13/202210-K
01/31/202203/14/202210-Q

Insider Activity

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#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Stratmann, PhilippPresident and CEODirectBuy121620250.337,7502,558171,085Form
2Stratmann, PhilippPresident and CEODirectBuy121520250.346,2982,172176,137Form
3Powers, Robert PatrickCFODirectBuy121520250.3414,7235,00091,058Form
4Stratmann, PhilippPresident and CEODirectBuy91820250.493,9891,975256,268Form