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

EXTRExtreme Networks Inc

Mkt capRevenueRevenue

CALXCalix, Inc

Mkt capRevenueRevenue

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EXTRExtreme Networks Inc

CALXCalix, 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

Desk News Calendar Saved

Co-movers

daily closes · 499dMethod ›

Moved together

EXTRwithCALX

×0.29co-movement · CALX on EXTR · 499d

r 0.36scale to r 0.75

Shared co-movers1with EXTRwith CALX

NTCTNetscout Systems Incr 0.52r 0.40

EXTR, solidCALX, 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

CALXCalix, Inc

31.96▼−5.59%· post 31.65

ClosedNov 5 '26

Mkt cap$2.0BRevenue$302MQ3 FY26Revenue$1.0BFY25

Compare

ClosedNov 5 '26

EXTRExtreme Networks Inc

CALXCalix, Inc

21.05▼−7.84%post 20.99

Price

31.96▼−5.59%post 31.65

$2.8B

Mkt cap

$2.0B

Q1 FY27$341M

Revenue

$302MQ3 FY26

FY26$1.3B

Revenue

$1.0BFY25

EXTR21.05▼−7.84%vsCALX31.96▼−5.59%ClosedNov 5 '26