AC Immune (ACIU)

Last Closing Price: 2.52 (2026-02-20)

Put-Call Ratio (Open Interest) (60-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.

AC Immune (ACIU) had 60-Day Put-Call Ratio (Open Interest) of 0.0540 for 2026-02-20.