Compare · OPTT vs VST
OPTT vs VST
Side-by-side comparison of Ocean Power Technologies Inc. (OPTT) and Vistra Corp. (VST): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both OPTT and VST operate in Electric Utilities: Central (Utilities), so they compete in similar markets.
- VST is the larger of the two at $52.41B, about 893.4x OPTT ($58.7M).
- Both names hit the wire about 5 times in the past 4 weeks.
- VST has more recent analyst coverage (25 ratings vs 2 for OPTT).
Ocean Power Technologies Inc.
Ocean Power Technologies, Inc. develops and commercializes proprietary systems that generate electricity by harnessing the renewable energy of ocean waves in North and South America, Europe, and Asia. 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 founded in 1984 and is headquartered in Monroe Township, New Jersey.
Vistra Corp.
Vistra Corp., together with its subsidiaries, engages in the electricity business in the United States. It operates through six segments: Retail, Texas, East, West, Sunset, and Asset Closure. The company retails electricity and natural gas to residential, commercial, and industrial customers across 20 states in the United States and the District of Columbia. It is also involved in the electricity generation, wholesale energy sales and purchases, commodity risk management, fuel production, and fuel logistics management activities. The company serves approximately 4.5 million residential, commercial, and industrial customers. It has a generation capacity of approximately 38,700 megawatts with a portfolio of natural gas, nuclear, coal, solar, and battery energy storage facilities. The company was formerly known as Vistra Energy Corp. and changed its name to Vistra Corp. in July 2020. Vistra Corp. was founded in 1882 and is based in Irving, Texas.
Latest OPTT
- Ocean Power Technologies Selected by U.S. Government for Further Assessment of its Maritime Drones
- Ocean Power Technologies Expands International Maritime Security Engagements Across Europe
- Amendment: SEC Form 8-A12B/A filed by Ocean Power Technologies Inc.
- Ocean Power Technologies Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Material Modification to Rights of Security Holders, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Other Events, Financial Statements and Exhibits
- OPT Extends Its Section 382 Tax Benefits Preservation Plan
- Ocean Power Technologies Announces Deployment of PowerBuoy® System for Rutgers University and New Maritime Drone Order from Stevens Institute of Technology
- SEC Form 8-K filed by Ocean Power Technologies Inc.
- Ocean Power Technologies Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits
- SEC Form 424B5 filed by Ocean Power Technologies Inc.
- Ocean Power Technologies Demonstrates Strong Field Performance from DHS Deployment and Advances Operational Scalability
Latest VST
- Vistra Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits
- Vistra Corp. filed SEC Form 8-K: Other Events
- As Canada Highlights Fusion in Its Nuclear Energy Strategy, Shareholders Vote to Take a Fusion Pioneer Public
- Vistra to Report Second Quarter Results on Aug. 7, 2026
- Vistra Corp. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits
- Director Sult John R sold $1,105,000 worth of shares (6,500 units at $170.00) as part of a pre-agreed trading plan, decreasing direct ownership by 8% to 70,714 units (SEC Form 4)
- Director Acosta Arcilia sold $2,512,800 worth of shares (15,000 units at $167.52) as part of a pre-agreed trading plan, decreasing direct ownership by 32% to 32,607 units (SEC Form 4)
- Amendment: SEC Form 144/A filed by Vistra Corp.
- Director Helm Scott B sold $4,000,000 worth of shares (25,000 units at $160.00) as part of a pre-agreed trading plan, decreasing direct ownership by 10% to 232,200 units (SEC Form 4)
- SEC Form 144 filed by Vistra Corp.