WLK chart

Westlake Corporation · Quote, news and financials

68.28 USD
+2.27 +3.44%
Bid
68.24 × 700
Ask
68.33 × 400

Extended hours 68.28 0.00%

As of Oct 30, 2026

1Y chart

Closing price and volume

WLK one-year price chart56.373.390.3107.3124.2Oct 25Jan 26Mar 26Jun 26Aug 26Oct 26