Compare · ETR vs NNE
ETR vs NNE
Side-by-side comparison of Entergy Corporation (ETR) and Nano Nuclear Energy Inc. (NNE): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both ETR and NNE operate in Electric Utilities: Central (Utilities), so they compete in similar markets.
- ETR is the larger of the two at $49.57B, about 48.0x NNE ($1.03B).
- Over the past year, ETR is up 18.5% and NNE is down 40.5% - ETR leads by 59.1 points.
- NNE has been more active in the news (9 items in the past 4 weeks vs 4 for ETR).
- ETR has more recent analyst coverage (25 ratings vs 8 for NNE).
Entergy Corporation
Entergy Corporation, together with its subsidiaries, engages in the production and distribution of electricity in the United States. The company generates electricity through gas/oil, nuclear, coal, hydro, and solar power sources. It operates in two segments, Utility and Entergy Wholesale Commodities. The company's Utility segment generates, transmits, distributes, and sells electric power in portions of Arkansas, Mississippi, Texas, and Louisiana, including the City of New Orleans; and distributes natural gas. Its Entergy Wholesale Commodities segment engages in the ownership, operation, and decommissioning of nuclear power plants located in the northern United States; sale of electric power to wholesale customers; provision of services to other nuclear power plant owners; and owning interests in non-nuclear power plants that sell electric power to wholesale customers. It sells energy to retail power providers, utilities, electric power co-operatives, power trading organizations, and other power generation companies. The company's power plants have approximately 30,000 megawatts (MW) of electric generating capacity, which include 8,000 MW of nuclear power. The company delivers electricity to 3.0 million utility customers in Arkansas, Louisiana, Mississippi, and Texas. Entergy Corporation was incorporated in 1949 and is based in New Orleans, Louisiana.
Latest ETR
- SEC Form 8-K filed by Entergy Corporation
- Director Ropp Ralph Lewis bought $106,075 worth of shares (1,000 units at $106.08), increasing direct ownership by 41% to 3,423 units (SEC Form 4)
- SEC Form FWP filed by Entergy Corporation
- SEC Form 424B3 filed by Entergy Corporation
- SVP Chief Tech & Bus Servs Off Chapman Jason exercised 9,447 shares at a strike of $59.46 and sold $1,030,290 worth of shares (9,447 units at $109.06) (SEC Form 4)
- Entergy announces quarterly dividend payment to shareholders
- Entergy reports second quarter 2026 financial results
- Entergy to report second quarter 2026 financial results on July 29
- Entergy and MHI Group Outline Collaborative Partnership Designed to Accelerate Commercialization and Affordability Around CCS Solutions
- EVP & Chief Operating Officer Cook-Nelson Kimberly sold $575,000 worth of shares (5,000 units at $115.00) as part of a pre-agreed trading plan, decreasing direct ownership by 14% to 30,770 units (SEC Form 4)
Latest NNE
- NANO Nuclear and Tillman Digital Gateway Sign Strategic Commercial Framework to Enable Advanced Nuclear Power for Gigawatt-Scale U.S. AI Industrial Zones
- NANO Nuclear and Tillman Digital Gateway Sign Strategic Commercial Framework to Enable Advanced Nuclear Power for Gigawatt-Scale U.S. AI Industrial Zones
- NANO Nuclear and Quadrant Nuclear Industries Sign Memorandum of Understanding to Advance Domestic HALEU Fuel Supply
- NANO Nuclear and Quadrant Nuclear Industries Sign Memorandum of Understanding to Advance Domestic HALEU Fuel Supply
- NANO Nuclear Announces Participation in Several Investor Conferences
- Nano Nuclear Energy Inc. filed SEC Form 8-K: Other Events, Financial Statements and Exhibits
- SEC Form 10-Q filed by Nano Nuclear Energy Inc.
- NANO Nuclear Reports Q3 FY 2026 Financial Results and Provides Business Update
- NANO Nuclear to Hold Third Quarter Business Update Webcast on August 12, 2026
- SEC Form DEF 14A filed by Nano Nuclear Energy Inc.