CMS compared with DUK: revenue, margins and what each company keeps, and the suppliers and customers both name

CMSCMS Energy Corp

Mkt capRevenueRevenue

DUKDuke Energy Corp

Mkt capRevenueRevenue

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CMSCMS Energy Corp

DUKDuke Energy Corp

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

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Co-movers

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

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Co-movers

daily closes · 501dMethod ›

Moved together

CMSwithDUK

×0.80co-movement · DUK on CMS · 501d

r 0.82scale to r 0.75

Shared co-movers6with CMSwith DUK

WECWEC Energy Group, Inc.r 0.84r 0.82

SOSouthern Cor 0.81r 0.85

EDConsolidated Edison Incr 0.78r 0.83

LNTAlliant Energy Corpr 0.82r 0.78

AEEAmeren Corpr 0.81r 0.78

PNWPinnacle West Capital Corpr 0.74r 0.76

CMS, solidDUK, hatched× = co-movement · βr = correlationBar = r to r 0.75Order: weaker of A and BSource: daily closes

CMSCMS Energy Corp

70.68· pre 68.93

Mkt cap$22.0BRevenue$2.2BQ3 FY26Revenue$8.5BFY25

DUKDuke Energy Corp

130.27· pre 128.76

Pre-marketNov 6 '26

Mkt cap$101.3BRevenue$7.6BQ2 FY26Revenue$32.2BFY25

Compare

Pre-marketNov 6 '26

CMSCMS Energy Corp

DUKDuke Energy Corp

70.68pre 68.93

Price

130.27pre 128.76

$22.0B

Mkt cap

$101.3B

Q3 FY26$2.2B

Revenue

$7.6BQ2 FY26

FY25$8.5B

Revenue

$32.2BFY25

CMS70.68vsDUK130.27Pre-marketNov 6 '26