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MRK compared with PFE: revenue, margins and what each company keeps, and the suppliers and customers both name
MRK
Merck & Co., Inc.
Change
Mkt cap
Revenue
Revenue
PFE
Pfizer Inc
Change
Mkt cap
Revenue
Revenue
vs
Compare
MRK
Merck & Co., Inc.
vs
PFE
Pfizer 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 · 500d
Method
›
Moved together
MRK
with
PFE
×0.47
co-movement · PFE on MRK · 500d
r 0.58
scale to r 0.75
Shared co-movers
7
with MRK
with PFE
NVS
Novartis AG
r 0.51
r 0.53
AMGN
Amgen Inc
r 0.50
r 0.58
BMY
Bristol Myers Squibb Co
r 0.49
r 0.55
BIIB
Biogen Inc.
r 0.49
r 0.54
ABBV
AbbVie Inc.
r 0.50
r 0.49
GSK
GSK plc
r 0.48
r 0.53
MRK, solid
PFE, hatched
× = co-movement · β
r = correlation
Bar = r to r 0.75
Order: weaker of A and B
Source: daily closes
MRK
Merck & Co., Inc.
Change
149.66
▲
+2.28%
· post 149.47
Mkt cap
$368.9B
Revenue
$16.6B
Q2 FY26
Revenue
$65.0B
FY25
PFE
Pfizer Inc
Change
30.50
▲
+1.83%
· post 30.46
Closed
Oct 30 '26
Mkt cap
$174.0B
Revenue
$15.0B
Q2 FY26
Revenue
$62.6B
FY25
vs
Compare
Closed
Oct 30 '26
MRK
Merck & Co., Inc.
vs
PFE
Pfizer Inc
149.66
▲
+2.28%
post 149.47
Price
30.50
▲
+1.83%
post 30.46
$368.9B
Mkt cap
$174.0B
Q2 FY26
$16.6B
Revenue
$15.0B
Q2 FY26
FY25
$65.0B
Revenue
$62.6B
FY25
Change
Change
MRK
149.66
▲
+2.28%
vs
PFE
30.50
▲
+1.83%
Closed
Oct 30 '26