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.

Karyopharm Therapeutics Inc. (KPTI) had 30-Day Put-Call Ratio (Volume) of 45.2647 for 2026-04-22.

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Figures for 2026-04-22

Volatility Metrics
Historical Volatility (Close-to-Close)	1.0612
Historical Volatility (Parkinson)	1.0160
Implied Volatility (Calls)	--
Implied Volatility (Puts)	0.9607
Implied Volatility (Mean)	--
Put-Call Implied Volatility Ratio	--
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	45.2647
Put-Call Ratio (Open Interest)	0.3129