Braskem S.A. (BAK)

Last Closing Price: 2.36 (2026-07-20)

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.

Braskem S.A. (BAK) 150-Day Put-Call Ratio (Open Interest) data is not available for 2026-07-20.