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AEP compared with DUK: revenue, margins and what each company keeps, and the suppliers and customers both name
AEP
American Electric Power Co Inc
Change
Mkt cap
Revenue
Revenue
DUK
Duke Energy Corp
Change
Mkt cap
Revenue
Revenue
vs
Compare
AEP
American Electric Power Co Inc
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 · 499d
Method
›
Moved together
AEP
with
DUK
×0.66
co-movement · DUK on AEP · 499d
r 0.75
scale to r 0.75
Shared co-movers
8
with AEP
with DUK
SO
Southern Co
r 0.76
r 0.85
WEC
WEC Energy Group, Inc.
r 0.73
r 0.82
LNT
Alliant Energy Corp
r 0.72
r 0.78
EXC
Exelon Corp
r 0.71
r 0.78
CMS
CMS Energy Corp
r 0.71
r 0.82
EVRG
Evergy, Inc.
r 0.70
r 0.75
AEP, solid
DUK, hatched
× = co-movement · β
r = correlation
Bar = r to r 0.75
Order: weaker of A and B
Source: daily closes
AEP
American Electric Power Co Inc
Change
126.57
▼
−0.16%
· post 126.08
Mkt cap
$69.7B
Revenue
$5.4B
Q2 FY26
Revenue
$21.9B
FY25
DUK
Duke Energy Corp
Change
128.17
▼
−1.47%
· post 128.17
Closed
Nov 6 '26
Mkt cap
$99.5B
Revenue
$7.6B
Q2 FY26
Revenue
$32.2B
FY25
vs
Compare
Closed
Nov 6 '26
AEP
American Electric Power Co Inc
vs
DUK
Duke Energy Corp
126.57
▼
−0.16%
post 126.08
Price
128.17
▼
−1.47%
post 128.17
$69.7B
Mkt cap
$99.5B
Q2 FY26
$5.4B
Revenue
$7.6B
Q2 FY26
FY25
$21.9B
Revenue
$32.2B
FY25
Change
Change
AEP
126.57
▼
−0.16%
vs
DUK
128.17
▼
−1.47%
Closed
Nov 6 '26