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NGG compared with DUK: revenue, margins and what each company keeps, and the suppliers and customers both name
NGG
National Grid PLC
Change
Mkt cap
Revenue
Revenue
DUK
Duke Energy Corp
Change
Mkt cap
Revenue
Revenue
vs
Compare
NGG
National Grid PLC
vs
DUK
Duke Energy 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 · 501d
Method
›
Moved together
NGG
with
DUK
×0.46
co-movement · DUK on NGG · 501d
r 0.60
scale to r 0.75
Shared co-movers
6
with NGG
with DUK
WEC
WEC Energy Group, Inc.
r 0.56
r 0.82
ED
Consolidated Edison Inc
r 0.55
r 0.83
AEE
Ameren Corp
r 0.55
r 0.78
CMS
CMS Energy Corp
r 0.54
r 0.82
SO
Southern Co
r 0.54
r 0.85
AEP
American Electric Power Co Inc
r 0.53
r 0.75
NGG, solid
DUK, hatched
× = co-movement · β
r = correlation
Bar = r to r 0.75
Order: weaker of A and B
Source: daily closes
NGG
National Grid PLC
Change
85.88
▲
+0.77%
· post 86.00
Mkt cap
$88.6B
Revenue
—
Revenue
—
DUK
Duke Energy Corp
Change
130.27
▲
+0.52%
· post 129.97
Closed
Nov 5 '26
Mkt cap
$101.3B
Revenue
$7.6B
Q2 FY26
Revenue
$32.2B
FY25
vs
Compare
Closed
Nov 5 '26
NGG
National Grid PLC
vs
DUK
Duke Energy Corp
85.88
▲
+0.77%
post 86.00
Price
130.27
▲
+0.52%
post 129.97
$88.6B
Mkt cap
$101.3B
—
Revenue
$7.6B
Q2 FY26
—
Revenue
$32.2B
FY25
Change
Change
NGG
85.88
▲
+0.77%
vs
DUK
130.27
▲
+0.52%
Closed
Nov 5 '26