Put-Call Ratio (Volume) (180-Day)

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

PLUS Korea Defense Industry Index ETF (KDEF) had 180-Day Put-Call Ratio (Volume) of 0.2500 for 2026-06-05.

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Figures for 2026-06-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5260
Historical Volatility (Parkinson)	0.2843
Implied Volatility (Calls)	0.6337
Implied Volatility (Puts)	0.5980
Implied Volatility (Mean)	0.6158
Put-Call Implied Volatility Ratio	0.9436
Implied Volatility Skew	0.0384
Option Statistics
Put-Call Ratio (Volume)	0.2500
Put-Call Ratio (Open Interest)	0.6850