GraniteShares YieldBOOST Semiconductor ETF (SEMY)

Last Closing Price: 13.48 (2026-08-20)

Historical Volatility (Close-to-Close) (120-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

GraniteShares YieldBOOST Semiconductor ETF (SEMY) had 120-Day Historical Volatility (Close-to-Close) of 0.1872 for 2026-08-20.