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

ADTNADTRAN Holdings, Inc.

Mkt capRevenueRevenue

CIENCiena Corp

Mkt capRevenueRevenue

Compare

ADTNADTRAN Holdings, Inc.

CIENCiena Corp

Price

Mkt cap

Revenue

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

Save comparison

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

ADTNwithCIEN

×0.49co-movement · CIEN on ADTN · 499d

r 0.46scale to r 0.75

Shared co-movers1with ADTNwith CIEN

COHRCoherent Corp.r 0.46r 0.73

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

ADTNADTRAN Holdings, Inc.

4.03▼−2.31%· post 4.07

Mkt cap$336.6MRevenue$281MQ3 FY26Revenue$1.1BFY25

CIENCiena Corp

242.83▲+5.21%· post 244.03

ClosedNov 6 '26

Mkt cap$32.7BRevenue$1.7BQ3 FY26Revenue$4.8BFY25

Compare

ClosedNov 6 '26

ADTNADTRAN Holdings, Inc.

CIENCiena Corp

4.03▼−2.31%post 4.07

Price

242.83▲+5.21%post 244.03

$336.6M

Mkt cap

$32.7B

Q3 FY26$281M

Revenue

$1.7BQ3 FY26

FY25$1.1B

Revenue

$4.8BFY25

ADTN4.03▼−2.31%vsCIEN242.83▲+5.21%ClosedNov 6 '26