Co-movers

daily closes · 500dMethod

Moved together

BOOMwithTNC

×0.14co-movement · TNC on BOOM · 500d

r 0.32scale to r 0.75

Shared co-movers1with BOOMwith TNC

KWRQuaker Chemical Corpr 0.31r 0.54

BOOM, solidTNC, hatched× = co-movement · βr = correlationBar = r to r 0.75Order: weaker of A and BSource: daily closes

BOOMDMC Global Inc.

7.01−0.67%· post 7.01

Mkt cap$144.9MRevenue$173MQ3 FY26Revenue$610MFY25

TNCTennant Co

71.46+0.85%· post 71.47

ClosedNov 6 '26

Mkt cap$1.2BRevenue$322MQ3 FY26Revenue$1.2BFY25

vs

Compare

ClosedNov 6 '26

BOOMDMC Global Inc.

vs

TNCTennant Co

7.01−0.67%post 7.01

Price

71.46+0.85%post 71.47

$144.9M

Mkt cap

$1.2B

Q3 FY26$173M

Revenue

$322MQ3 FY26

FY25$610M

Revenue

$1.2BFY25

BOOM compared with TNC: revenue, margins and what each company keeps, and the suppliers and customers both name