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.
State Street SPDR Portfolio Intermediate Term Corporate Bond ETF (SPIB) had 120-Day Historical Volatility (Close-to-Close) of 0.0257 for 2025-12-04.
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