CEG vs DUK: Valuation Comparison 2026

Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.

Side-by-side fundamentals for Constellation Energy Corp (CEG) and Duke Energy CORP (DUK) — market cap, PE, PEG and sector. All figures from SEC filings and market data.

Constellation Energy Corp

CEG

Utilities

Full CEG valuation →

Duke Energy CORP

DUK

Utilities

Full DUK valuation →
MetricCEGDUK
SectorUtilitiesUtilities
IndustryRegulated ElectricRegulated Electric
Current Price (Cboe, delayed)$270.74$120.67
Market Cap$95.93B$94.07B
PE Ratio26.3918.15
PEG Ratio—0.61
PEG VerdictN/APEG below 1.0
CEG fair valueDUK fair valueCEG supply chainDUK supply chain

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