Put-Call Ratio (Volume) (150-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 150-Day Put-Call Ratio (Volume) of 0.1967 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4458
Historical Volatility (Parkinson)	0.4452
Implied Volatility (Calls)	0.6702
Implied Volatility (Puts)	0.7361
Implied Volatility (Mean)	0.7032
Put-Call Implied Volatility Ratio	1.0984
Implied Volatility Skew	-0.0228
Option Statistics
Put-Call Ratio (Volume)	0.1967
Put-Call Ratio (Open Interest)	0.6824