Put-Call Ratio (Volume) (120-Day)

Put-Call Ratio (Volume): The ratio of puts traded to calls traded, for options with the relevant expiration date.

Heico Corporation (HEI) had 120-Day Put-Call Ratio (Volume) of 0.3420 for 2025-08-01.

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Figures for 2025-08-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2816
Historical Volatility (Parkinson)	0.2585
Implied Volatility (Calls)	0.2956
Implied Volatility (Puts)	0.2963
Implied Volatility (Mean)	0.2960
Put-Call Implied Volatility Ratio	1.0023
Implied Volatility Skew	0.0480
Option Statistics
Put-Call Ratio (Volume)	0.3420
Put-Call Ratio (Open Interest)	0.9001