Last Close
76.27 $
Jul 7, 26
Market Cap
9.8 B $
Q1 2026 (TTM)
52-Week Range
%-0.5
%46.4
-0.64
-0.73
%-37.8
-%40.6
1M
-9.9%
3M
-37.8%
6M
-0.4%
YTD
+4.3%
1Y
-0.5%
3Y
-32.8%
Returns are computed from split-adjusted closes; dividends are not included.
Stock and gold/silver returns are in USD (metals converted into the stock's currency). The S&P 500 index is measured in its own currency. Natural Gas is included as a commodity linked to the company's line of business.
WLK last closed at 76.27 $ (Jul 7, 26). Price data is refreshed after every trading day.
Westlake Chemical Corporation (WLK) has a market capitalization of approximately 9.8 B $ as of the latest reported period.
Key peers of Westlake Chemical Corporation include Brenntag SE, Orica Ltd, Akzo Nobel NV, Symrise AG, IMCD NV. A detailed metric comparison is available on the Peers tab.
Data on this page refreshes once per day. Price data as of Jul 7, 26. This content is for informational purposes only and is not investment advice.