Historical Volatility (Parkinson) (90-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.
Goldman Sachs Access High Yield Corporate Bond ETF (GHYB) had 90-Day Historical Volatility (Parkinson) of 0.0250 for 2026-01-20.
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