Co-movers

daily closesMethod

Moved together

WLKwithGRFS

No shared trading history for WLK and GRFS.

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

WLK, solidGRFS, hatchedr = correlationBar = r to r 0.75Source: daily closes

WLKWestlake Corp

70.78· pre 70.78· delayed

Mkt cap$9.1BRevenue$3.3BQ2 FY26Revenue$11.2BFY25

GRFSGrifols SA

8.51· pre 8.43· delayed

Pre-marketNov 3 '26delayed

Mkt cap$5.9BRevenue—Revenue—

vs

Compare

Pre-marketNov 3 '26delayed

WLKWestlake Corp

vs

GRFSGrifols SA

70.78pre 70.78delayed

Price

8.51pre 8.43delayed

$9.1B

Mkt cap

$5.9B

Q2 FY26$3.3B

Revenue

—

FY25$11.2B

Revenue

—

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