Co-movers

daily closesMethod

Moved together

GRCwithTWIN

No shared trading history for GRC and TWIN.

Shared co-movers: not yet measured (TWIN).

GRC, solidTWIN, hatchedr = correlationBar = r to r 0.75Source: daily closes

GRCGorman Rupp Co

75.01+1.46%

Mkt cap$2.0BRevenue$193MQ3 FY26Revenue$682MFY25

TWINTwin Disc Inc

24.50+2.17%

Regular sessionNov 3 '26

Mkt cap$348.6MRevenue$114MQ4 FY26Revenue$381MFY26

vs

Compare

Regular sessionNov 3 '26

GRCGorman Rupp Co

vs

TWINTwin Disc Inc

75.01+1.46%

Price

24.50+2.17%

$2.0B

Mkt cap

$348.6M

Q3 FY26$193M

Revenue

$114MQ4 FY26

FY25$682M

Revenue

$381MFY26

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