Put-Call Ratio (Volume) (30-Day)

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

Harmony Biosciences Holdings, Inc. (HRMY) had 30-Day Put-Call Ratio (Volume) of 0.2617 for 2025-10-01.

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Figures for 2025-10-01

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6526
Historical Volatility (Parkinson)	0.4160
Implied Volatility (Calls)	0.5522
Implied Volatility (Puts)	0.4740
Implied Volatility (Mean)	0.5131
Put-Call Implied Volatility Ratio	0.8583
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.2617
Put-Call Ratio (Open Interest)	0.5686