Sionna Therapeutics, Inc. (SION)

Last Closing Price: 39.11 (2026-01-16)

Put-Call Ratio (Open Interest) (10-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.

Sionna Therapeutics, Inc. (SION) 10-Day Put-Call Ratio (Open Interest) data is not available for 2026-01-16.