ARK Innovation ETF (ARKK)

Last Closing Price: 74.95 (2026-07-20)

Put-Call Ratio (Open Interest) (60-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.

ARK Innovation ETF (ARKK) had 60-Day Put-Call Ratio (Open Interest) of 1.2850 for 2026-07-20.