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.

Happen Inc. (HAPN) had 120-Day Put-Call Ratio (Volume) of 1.1538 for 2026-09-24.

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Figures for 2026-09-24

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4437
Historical Volatility (Parkinson)	0.3786
Implied Volatility (Calls)	0.5390
Implied Volatility (Puts)	0.5800
Implied Volatility (Mean)	0.5595
Put-Call Implied Volatility Ratio	1.0761
Implied Volatility Skew	0.0050
Option Statistics
Put-Call Ratio (Volume)	1.1538
Put-Call Ratio (Open Interest)	0.5285