Put-Call Ratio (Volume) (120-Day)

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

FormFactor, Inc. (FORM) had 120-Day Put-Call Ratio (Volume) of 0.5451 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6798
Historical Volatility (Parkinson)	0.4815
Implied Volatility (Calls)	0.5836
Implied Volatility (Puts)	0.6350
Implied Volatility (Mean)	0.6093
Put-Call Implied Volatility Ratio	1.0880
Implied Volatility Skew	-0.0065
Option Statistics
Put-Call Ratio (Volume)	0.5451
Put-Call Ratio (Open Interest)	0.5048