Constellation Energy Corporation vs Duke Energy Corporation

Stocks or ETFs side by side: scores, returns, risk, valuation and what they hold.

CEG vs DUK at a glance

MeasureCEGConstellation Energy CorporationDUKDuke Energy Corporation
SectorUtilitiesUtilities
IndustryUtilities - Independent Power ProducersUtilities - Regulated Electric
CountryUnited StatesUnited States
Market cap$94.9B$101B
Price$267.76$128.94
Last day−3.02%+0.66%

What Constellation Energy Corporation does

Constellation Energy Corporation produces and sells energy products and services in the United States. The company operates through five segments: Mid-Atlantic, Midwest, New York, ERCOT, and Other Power Regions. It offers electricity, natural gas, energy-related products, and sustainable solutions.

CEG analysis and Q-Scores →

What Duke Energy Corporation does

Duke Energy Corporation, through its subsidiaries, operates as an energy company in the United States. The company operates through two segments: Electric Utilities and Infrastructure (EU&I); and Gas Utilities and Infrastructure (GU&I).

DUK analysis and Q-Scores →

Data as of 2026-10-13. Not investment advice.