NovaBay Pharmaceuticals, Inc. (NBY)

Last Closing Price: 14.77 (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.

NovaBay Pharmaceuticals, Inc. (NBY) 20-Day Put-Call Ratio (Open Interest) data is not available for 2026-01-16.