Put-Call Implied Volatility Ratio (180-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

Grupo Aeroportuario del Centro Norte S.A.B. de C.V. (OMAB) had 180-Day Put-Call Implied Volatility Ratio of 1.0406 for 2026-03-02.

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Figures for 2026-03-02

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2949
Historical Volatility (Parkinson)	0.3204
Implied Volatility (Calls)	0.3095
Implied Volatility (Puts)	0.3221
Implied Volatility (Mean)	0.3158
Put-Call Implied Volatility Ratio	1.0406
Implied Volatility Skew	0.0339
Option Statistics
Put-Call Ratio (Volume)	0.0980
Put-Call Ratio (Open Interest)	0.1039