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CIEN compared with CLFD: revenue, margins and what each company keeps, and the suppliers and customers both name
CIEN
Ciena Corp
Change
Mkt cap
Revenue
Revenue
CLFD
Clearfield, Inc.
Change
Mkt cap
Revenue
Revenue
vs
Compare
CIEN
Ciena Corp
vs
CLFD
Clearfield, Inc.
Price
Mkt cap
Revenue
Revenue
Change
Change
Revenue flow
Supply chain
Price
Co-movers
Event sensitivity
Earnings history
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Co-movers
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Co-movers
daily closes · 501d
Method
›
Moved together
CIEN
with
CLFD
×0.31
co-movement · CLFD on CIEN · 501d
r 0.38
scale to r 0.75
No shared co-movers.
CIEN, solid
CLFD, hatched
× = co-movement · β
r = correlation
Bar = r to r 0.75
Source: daily closes
CIEN
Ciena Corp
Change
230.64
▼
−15.28%
· post 235.65
Mkt cap
$38.6B
Revenue
$1.7B
Q3 FY26
Revenue
$4.8B
FY25
CLFD
Clearfield, Inc.
Change
28.90
▼
−12.10%
· post 28.90
Closed
Nov 5 '26
Mkt cap
$390.1M
Revenue
$44M
Q3 FY26
Revenue
$127M
FY25
vs
Compare
Closed
Nov 5 '26
CIEN
Ciena Corp
vs
CLFD
Clearfield, Inc.
230.64
▼
−15.28%
post 235.65
Price
28.90
▼
−12.10%
post 28.90
$38.6B
Mkt cap
$390.1M
Q3 FY26
$1.7B
Revenue
$44M
Q3 FY26
FY25
$4.8B
Revenue
$127M
FY25
Change
Change
CIEN
230.64
▼
−15.28%
vs
CLFD
28.90
▼
−12.10%
Closed
Nov 5 '26