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.

KLA Corporation (KLAC) had 180-Day Put-Call Ratio (Volume) of 1.7353 for 2026-06-24.

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Figures for 2026-06-24

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6342
Historical Volatility (Parkinson)	0.4459
Implied Volatility (Calls)	0.7533
Implied Volatility (Puts)	0.7906
Implied Volatility (Mean)	0.7719
Put-Call Implied Volatility Ratio	1.0496
Implied Volatility Skew	0.0126
Option Statistics
Put-Call Ratio (Volume)	1.7353
Put-Call Ratio (Open Interest)	1.2350