Co-movers

daily closesMethod

Moved together

WLKwithPII

No shared trading history for WLK and PII.

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

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

WLKWestlake Corp

66.23· pre 66.23· delayed

Mkt cap$8.7BRevenue$3.0BQ3 FY26Revenue$11.2BFY25

PIIPolaris Inc.

64.43· pre 63.99· delayed

Pre-marketNov 6 '26delayed

Mkt cap$3.7BRevenue$2.0BQ3 FY26Revenue$7.2BFY25

vs

Compare

Pre-marketNov 6 '26delayed

WLKWestlake Corp

vs

PIIPolaris Inc.

66.23pre 66.23delayed

Price

64.43pre 63.99delayed

$8.7B

Mkt cap

$3.7B

Q3 FY26$3.0B

Revenue

$2.0BQ3 FY26

FY25$11.2B

Revenue

$7.2BFY25

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