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.
SPDR SSGA US Small Cap Low Volatility Index ETF (SMLV) had 20-Day Historical Volatility (Close-to-Close) of 0.2083 for 2025-05-30.
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