Stock Taper
| DATE | TYPE | RATIO |
|---|---|---|
| 2014-03-19 | Forward | 2:1 |
Westlake Corporation, founded in 1986 and based in Houston, TX, manufactures and supplies petrochemicals, polymers, and building products worldwide across performance, essential materials, housing, and infrastructure segments.

Westlake's PVCO pipe, a durable, eco-friendly solution for municipal water systems, is a leading product in North America's Pipe & Fittings division, backed by new manufacturing investments.
| Icon | PRODUCT | Q2-2025 | Q3-2025 | Q4-2025 | Q2-2026 |
|---|---|---|---|---|---|
![]() | Performance and Essential Materials | $1.79B | $1.75B ▼ | $1.63B ▼ | $2.02B ▲ |
![]() | Housing and Infrastructure Products | $1.16B | $1.09B ▼ | $901M ▼ | $1.25B ▲ |
| Map | REGION | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|
![]() | UNITED STATES | $10.9B | $8.96B ▼ | $8.75B ▼ | $7.95B ▼ |
![]() | Other Foreign Countries | $2.38B | $1.26B ▼ | $1.2B ▼ | $1.08B ▼ |
![]() | CANADA | $1.05B | $808M ▼ | $792M ▼ | $777M ▼ |
![]() | GERMANY | $875M | $602M ▼ | $594M ▼ | $583M ▼ |
![]() | MEXICO | — | $217M | $206M ▼ | $194M ▼ |
![]() | CHINA | $262M | $220M ▼ | $195M ▼ | $162M ▼ |
![]() | BRAZIL | — | $215M | $142M ▼ | $153M ▲ |
![]() | ITALY | $200M | $135M ▼ | $145M ▲ | $144M ▼ |
![]() | TAIWAN | $126M | — | — | — |
![]() | FRANCE | — | $138M | $120M ▼ | $125M ▲ |
Overall rating: C+
| PEER | PRICE | |
|---|---|---|
ALB | $137.36 | COMPARE |
HL | $20.38 | COMPARE |
AA | $50.32 | COMPARE |
ESI | $34.93 | COMPARE |
NEU | $914.69 | COMPARE |
EMN | $73.03 | COMPARE |
AXTA | $37.02 | COMPARE |
MOS | $23.60 | COMPARE |