Historical Volatility (Parkinson) (20-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.
Grupo Aeroportuario del Centro Norte S.A.B. de C.V. (OMAB) had 20-Day Historical Volatility (Parkinson) of 0.3326 for 2026-01-16.
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