Historical Volatility (Close-to-Close) (30-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.
State Street Com Services Select Sector SPDR Premium Income ETF (XLCI) had 30-Day Historical Volatility (Close-to-Close) of 0.0652 for 2025-12-30.
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