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 2.8889 for 2026-09-03.

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Figures for 2026-09-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4240
Historical Volatility (Parkinson)	0.3548
Implied Volatility (Calls)	0.4081
Implied Volatility (Puts)	0.4109
Implied Volatility (Mean)	0.4095
Put-Call Implied Volatility Ratio	1.0067
Implied Volatility Skew	0.0063
Option Statistics
Put-Call Ratio (Volume)	2.8889
Put-Call Ratio (Open Interest)	0.3854