GraniteShares YieldBOOST COIN ETF (COYY)

Last Closing Price: 4.17 (2026-04-06)

Historical Volatility (Parkinson) (60-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

GraniteShares YieldBOOST COIN ETF (COYY) had 60-Day Historical Volatility (Parkinson) of 0.2569 for 2026-04-06.