Put-Call Ratio (Volume) (90-Day)

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

SK Hynix, Inc. - Sponsored ADR (SKHY) had 90-Day Put-Call Ratio (Volume) of 1.3941 for 2026-10-15.

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Figures for 2026-10-15

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8110
Historical Volatility (Parkinson)	0.5260
Implied Volatility (Calls)	0.5626
Implied Volatility (Puts)	0.5686
Implied Volatility (Mean)	0.5656
Put-Call Implied Volatility Ratio	1.0107
Implied Volatility Skew	-0.0088
Option Statistics
Put-Call Ratio (Volume)	1.3941
Put-Call Ratio (Open Interest)	0.8637