Compare · NNE vs VST
NNE vs VST
Side-by-side comparison of Nano Nuclear Energy Inc. (NNE) and Vistra Corp. (VST): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both NNE and VST operate in Electric Utilities: Central (Utilities), so they compete in similar markets.
- VST is the larger of the two at $45.14B, about 75.7x NNE ($596.6M).
- NNE has been more active in the news (12 items in the past 4 weeks vs 10 for VST).
- VST has more recent analyst coverage (25 ratings vs 10 for NNE).
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 NNE
- Amendment: SEC Form SCHEDULE 13G/A filed by Nano Nuclear Energy Inc.
- NANO Nuclear to Hold Fourth Quarter Business Update Webcast on November 30, 2026
- NANO Nuclear to Hold Fourth Quarter Business Update Webcast on November 30, 2026
- Wedbush initiated coverage on NANO Nuclear Energy with a new price target
- NANO Nuclear Subsidiary Secured Transportation Services (STS) Supports Successful NNSA/Y-12 Cesium-137 Removal Mission in Brazil
- NANO Nuclear Subsidiary Secured Transportation Services (STS) Supports Successful NNSA/Y-12 Cesium-137 Removal Mission in Brazil
- NANO Nuclear Energy and Hyundai Engineering Sign Memorandum of Understanding to Advance KRONOS MMR(TM) Project Execution and Future Fleet Deployment
- NANO Nuclear Energy and Hyundai Engineering Sign Memorandum of Understanding to Advance KRONOS MMR™ Project Execution and Future Fleet Deployment
- NANO Nuclear Energy and IMPSA Sign Master Services Agreement to Advance Engineering and Fabrication of Critical KRONOS MMR™ Components
- NANO Nuclear Energy and IMPSA Sign Master Services Agreement to Advance Engineering and Fabrication of Critical KRONOS MMR Components
Latest VST
- Vistra Corp. filed SEC Form 8-K: Other Events, Financial Statements and Exhibits
- SEC Form 424B7 filed by Vistra Corp.
- Vistra Corp. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Vistra Reports Third Quarter 2026 Results
- Amendment: SEC Form SCHEDULE 13G/A filed by Vistra Corp.
- Vistra Corp. filed SEC Form 8-K: Completion of Acquisition or Disposition of Assets, Creation of a Direct Financial Obligation, Unregistered Sales of Equity Securities, Regulation FD Disclosure, Financial Statements and Exhibits
- Vistra Corp. downgraded by KeyBanc Capital Markets
- Vistra Completes Acquisition of Cogentrix Energy, Expanding Diverse Generation Fleet
- Vistra Declares Dividend on Common Stock, Series B Preferred Stock, and Series C Preferred Stock
- HSBC Securities initiated coverage on Vistra Corp. with a new price target