Tennant Company (TNC)

Last Closing Price: 77.10 (2026-01-20)

Put-Call Ratio (Open Interest) (90-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.

Tennant Company (TNC) had 90-Day Put-Call Ratio (Open Interest) of 1.6923 for 2026-01-20.