Westlake Chemical (WLK) - 13 Year Stock Split History

Historical stock splits for Westlake Chemical since 2004. Prices shown are actual historical values and are not adjusted for either splits or dividends. Please see the "Historical Prices" tab for adjusted price values.

Sector Industry Market Cap Revenue
Basic Materials Chemicals - Plastics $12.993B $5.075B
Westlake Chemical Corporation is a vertically integrated international manufacturer and supplier of petrochemicals, polymers and fabricated products. The company's range of products includes ethylene, polyethylene, styrene, vinyl intermediates, PVC, PVC Pipe, PVC windows, fence and decking components.