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.

Keysight Technologies Inc. (KEYS) had 180-Day Put-Call Ratio (Volume) of 12.6429 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5033
Historical Volatility (Parkinson)	0.3650
Implied Volatility (Calls)	0.5249
Implied Volatility (Puts)	0.5184
Implied Volatility (Mean)	0.5216
Put-Call Implied Volatility Ratio	0.9876
Implied Volatility Skew	0.0126
Option Statistics
Put-Call Ratio (Volume)	12.6429
Put-Call Ratio (Open Interest)	1.4125