Westlake Corporation (WLK)

Last Closing Price: 106.79 (2026-03-02)

Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Westlake Corporation (WLK) had 30-Day Put-Call Ratio (Open Interest) of 4.5157 for 2026-03-02.