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.

Kiniksa Pharmaceuticals International, plc (KNSA) had 30-Day Put-Call Ratio (Volume) of 0.0082 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1835
Historical Volatility (Parkinson)	0.3358
Implied Volatility (Calls)	0.6386
Implied Volatility (Puts)	0.5629
Implied Volatility (Mean)	0.6008
Put-Call Implied Volatility Ratio	0.8815
Implied Volatility Skew	-0.0097
Option Statistics
Put-Call Ratio (Volume)	0.0082
Put-Call Ratio (Open Interest)	0.0777