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

EXTRExtreme Networks Inc

Mkt capRevenueRevenue

CSCOCisco Systems, Inc.

Mkt capRevenueRevenue

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EXTRExtreme Networks Inc

CSCOCisco Systems, Inc.

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 · 499dMethod ›

Moved together

EXTRwithCSCO

×0.32co-movement · CSCO on EXTR · 499d

r 0.54scale to r 0.75

Shared co-movers2with EXTRwith CSCO

HPEHewlett Packard Enterprise Cor 0.47r 0.54

KNKnowles Corpr 0.48r 0.46

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

EXTRExtreme Networks Inc

21.05▼−7.84%· post 20.99

Mkt cap$2.8BRevenue$341MQ1 FY27Revenue$1.3BFY26

CSCOCisco Systems, Inc.

95.78▼−7.55%· post 96.28

ClosedNov 5 '26

Mkt cap$408.5BRevenue$17.3BQ4 FY26Revenue$63.3BFY26

Compare

ClosedNov 5 '26

EXTRExtreme Networks Inc

CSCOCisco Systems, Inc.

21.05▼−7.84%post 20.99

Price

95.78▼−7.55%post 96.28

$2.8B

Mkt cap

$408.5B

Q1 FY27$341M

Revenue

$17.3BQ4 FY26

FY26$1.3B

Revenue

$63.3BFY26

EXTR21.05▼−7.84%vsCSCO95.78▼−7.55%ClosedNov 5 '26