Kaiser Aluminum Corporation (KALU)

Last Closing Price: 134.96 (2026-03-02)

Put-Call Ratio (Open Interest) (150-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.

Kaiser Aluminum Corporation (KALU) had 150-Day Put-Call Ratio (Open Interest) of 0.9506 for 2026-03-02.