Fortinet, Inc. (FTNT)

Last Closing Price: 78.44 (2026-01-06)

Put-Call Ratio (Open Interest) (30-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.

Fortinet, Inc. (FTNT) had 30-Day Put-Call Ratio (Open Interest) of 0.7771 for 2026-01-06.