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DAL compared with LUV: revenue, margins and what each company keeps, and the suppliers and customers both name
DAL
Delta Air Lines, Inc.
Change
Mkt cap
Revenue
Revenue
LUV
Southwest Airlines Co
Change
Mkt cap
Revenue
Revenue
vs
Compare
DAL
Delta Air Lines, Inc.
vs
LUV
Southwest Airlines Co
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
DAL
with
LUV
×0.67
co-movement · LUV on DAL · 500d
r 0.70
scale to r 0.75
Shared co-movers
5
with DAL
with LUV
UAL
United Airlines Holdings, Inc.
r 0.91
r 0.69
ALGT
Allegiant Travel Co
r 0.72
r 0.68
SKYW
Skywest Inc
r 0.75
r 0.63
CCL
Carnival Corp Ltd.
r 0.68
r 0.63
NCLH
Norwegian Cruise Line Holdings Ltd.
r 0.63
r 0.57
DAL, solid
LUV, hatched
× = co-movement · β
r = correlation
Bar = r to r 0.75
Order: weaker of A and B
Source: daily closes
DAL
Delta Air Lines, Inc.
Change
85.35
▼
−4.36%
· post 85.02
Mkt cap
$58.7B
Revenue
$20.2B
Q3 FY26
Revenue
$63.4B
FY25
LUV
Southwest Airlines Co
Change
44.43
▼
−4.30%
· post 44.38
Closed
Nov 5 '26
Mkt cap
$22.7B
Revenue
$8.4B
Q3 FY26
Revenue
$28.1B
FY25
vs
Compare
Closed
Nov 5 '26
DAL
Delta Air Lines, Inc.
vs
LUV
Southwest Airlines Co
85.35
▼
−4.36%
post 85.02
Price
44.43
▼
−4.30%
post 44.38
$58.7B
Mkt cap
$22.7B
Q3 FY26
$20.2B
Revenue
$8.4B
Q3 FY26
FY25
$63.4B
Revenue
$28.1B
FY25
Change
Change
DAL
85.35
▼
−4.36%
vs
LUV
44.43
▼
−4.30%
Closed
Nov 5 '26