Westlake Chemical | WLK - Market Capitalization


Westlake Chemical reported $8.61B in Market Capitalization this October of 2026, considering the latest stock price and the number of outstanding shares.





Market Capitalization Change Date
Air Products & Chemicals USD 65.29B 607M Jun/2026
Advanced Drainage Systems USD 12.03B 1.35B Jun/2026
Avery Dennison USD 14.63B 1.69B Oct/2026
Avient USD 3.39B 61M Jun/2026
Axalta Coating Systems USD 7.33B 446M Oct/2026
Ball USD 16.61B 882M Jun/2026
Cabot USD 4.69B 810M Jun/2026
Celanese USD 5.04B 2.32B Jun/2026
CF Industries USD 16.63B 3.31B Jun/2026
Chemours USD 3.09B 221M Jun/2026
Compass Minerals International USD 821M 21M Dec/2025
Corteva USD 56.64B 443M Jun/2026
Crown Holdings USD 14.05B 2.58B Oct/2026
Dow USD 22.27B 2.38B Oct/2026
Dupont De Nemours USD 18.31B 456M Jun/2026
Eastman Chemical USD 7.87B 215M Oct/2026
Ecolab USD 82.48B 5.5B Oct/2026
Exxon Mobil USD 736B 173.8B Oct/2026
FMC USD 593M 795M Oct/2026
Formosa Plastic TWD 461.52B 114.58B Oct/2026
Graphic Packaging USD 3.13B 188M Jun/2026
Huntsman USD 1.86B 453M Jun/2026
International Flavors Fragrances USD 20.23B 1.69B Jun/2026
Linde USD 242.3B 23.5B Oct/2026
LyondellBasell Industries USD 21.35B 4.35B Oct/2026
Nutrien USD 30.21B 6.1B Jun/2026
Occidental Petroleum USD 48.31B 16.15B Jun/2026
Olin USD 1.93B 162M Oct/2026
Owens-Illinois USD 988M 120M Oct/2026
Phillips 66 USD 117.12B 15.25B Oct/2026
PPG Industries USD 26.7B 3.51B Oct/2026
RPM International USD 12.58B 705M Oct/2026
Sherwin-Williams USD 82.84B 4.36B Oct/2026
Silgan USD 4.21B 697M Oct/2026
Tronox USD 1.01B 553M Jun/2026
Westlake Chemical USD 9.35B 5.61B Jun/2026