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DCI compared with PPIH: revenue, margins and what each company keeps, and the suppliers and customers both name
DCI
DONALDSON Co Inc
Change
Mkt cap
Revenue
Revenue
PPIH
Perma-Pipe International Holdings, Inc.
Change
Mkt cap
Revenue
Revenue
vs
Compare
DCI
DONALDSON Co Inc
vs
PPIH
Perma-Pipe International Holdings, Inc.
Price
Mkt cap
Revenue
Revenue
Change
Change
Revenue flow
Supply chain
Price
Co-movers
Event sensitivity
Earnings history
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DCI
DONALDSON Co Inc
Change
83.28
▼
−2.62%
· post 82.85
Mkt cap
$9.9B
Revenue
$1.1B
Q4 FY26
Revenue
$3.9B
FY26
PPIH
Perma-Pipe International Holdings, Inc.
Change
27.34
▼
−7.16%
· post 27.31
Closed
Nov 5 '26
Mkt cap
$223.0M
Revenue
$60M
Q2 FY27
Revenue
$158M
FY25
vs
Compare
Closed
Nov 5 '26
DCI
DONALDSON Co Inc
vs
PPIH
Perma-Pipe International Holdings, Inc.
83.28
▼
−2.62%
post 82.85
Price
27.34
▼
−7.16%
post 27.31
$9.9B
Mkt cap
$223.0M
Q4 FY26
$1.1B
Revenue
$60M
Q2 FY27
FY26
$3.9B
Revenue
$158M
FY25
Change
Change
DCI
83.28
▼
−2.62%
vs
PPIH
27.34
▼
−7.16%
Closed
Nov 5 '26
Co-movers
daily closes
Method
›
Moved together
DCI
with
PPIH
No shared trading history for DCI and PPIH.
Shared co-movers: not yet measured (DCI, PPIH).
DCI, solid
PPIH, hatched
r = correlation
Bar = r to r 0.75
Source: daily closes