Historical Volatility (Parkinson) (120-Day)
Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.
State Street SPDR MSCI ACWI Climate Paris Aligned ETF (NZAC) had 120-Day Historical Volatility (Parkinson) of 0.0879 for 2026-03-09.
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