Compass Therapeutics, Inc. (CMPX)

Last Closing Price: 5.70 (2026-01-16)

Put-Call Ratio (Open Interest) (20-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 20-Day Put-Call Ratio (Open Interest) of 3.4082 for 2026-01-16.