Kaiser Aluminum Corporation (KALU)

Last Closing Price: 183.41 (2026-06-01)

Put-Call Implied Volatility Ratio (120-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

Kaiser Aluminum Corporation (KALU) had 120-Day Put-Call Implied Volatility Ratio of 0.9063 for 2026-06-01.