Compass Therapeutics, Inc. (CMPX)

Last Closing Price: 3.49 (2025-08-29)

Put-Call Ratio (Open Interest) (30-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.

Compass Therapeutics, Inc. (CMPX) had 30-Day Put-Call Ratio (Open Interest) of 10.0854 for 2025-08-29.