Cardiff Oncology, Inc. (CRDF)

Last Closing Price: 1.09 (2026-09-04)

Put-Call Ratio (Open Interest) (180-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.

Cardiff Oncology, Inc. (CRDF) had 180-Day Put-Call Ratio (Open Interest) of 0.0184 for 2026-09-04.