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GLW compared with COHR: revenue, margins and what each company keeps, and the suppliers and customers both name
GLW
Corning Inc
Change
Mkt cap
Revenue
Revenue
COHR
Coherent Corp.
Change
Mkt cap
Revenue
Revenue
vs
Compare
GLW
Corning Inc
vs
COHR
Coherent Corp.
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 · 500d
Method
›
Moved together
GLW
with
COHR
×1.02
co-movement · COHR on GLW · 500d
r 0.73
scale to r 0.75
Shared co-movers
3
with GLW
with COHR
LITE
Lumentum Holdings Inc.
r 0.65
r 0.80
CIEN
Ciena Corp
r 0.65
r 0.72
FN
Fabrinet
r 0.65
r 0.74
GLW, solid
COHR, hatched
× = co-movement · β
r = correlation
Bar = r to r 0.75
Order: weaker of A and B
Source: daily closes
GLW
Corning Inc
Change
106.06
▲
+2.54%
· post 106.35
Mkt cap
$91.4B
Revenue
$4.9B
Q3 FY26
Revenue
$15.6B
FY25
COHR
Coherent Corp.
Change
193.70
▲
+14.10%
· post 194.79
Closed
Nov 6 '26
Mkt cap
$38.0B
Revenue
$2.4B
Q1 FY27
Revenue
$7.1B
FY26
vs
Compare
Closed
Nov 6 '26
GLW
Corning Inc
vs
COHR
Coherent Corp.
106.06
▲
+2.54%
post 106.35
Price
193.70
▲
+14.10%
post 194.79
$91.4B
Mkt cap
$38.0B
Q3 FY26
$4.9B
Revenue
$2.4B
Q1 FY27
FY25
$15.6B
Revenue
$7.1B
FY26
Change
Change
GLW
106.06
▲
+2.54%
vs
COHR
193.70
▲
+14.10%
Closed
Nov 6 '26