Ironwood Pharmaceuticals, Inc. (IRWD)

Last Closing Price: 4.50 (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.

Ironwood Pharmaceuticals, Inc. (IRWD) had 10-Day Put-Call Ratio (Open Interest) of 0.1095 for 2026-01-16.