Historical Volatility (Close-to-Close) (20-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.
Amplify SILJ Junior Silver Miners Covered Call ETF (SLJY) had 20-Day Historical Volatility (Close-to-Close) of 0.2363 for 2026-04-20.
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