Catalyst Pharmaceuticals, Inc. (CPRX)

Last Closing Price: 22.70 (2026-01-16)

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.

Catalyst Pharmaceuticals, Inc. (CPRX) had 60-Day Put-Call Ratio (Open Interest) of 0.3725 for 2026-01-16.