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.

Knight-Swift Transportation Holdings Inc. (KNX) had 120-Day Put-Call Ratio (Volume) of 0.0002 for 2026-07-22.

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Figures for 2026-07-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4056
Historical Volatility (Parkinson)	0.3562
Implied Volatility (Calls)	0.4103
Implied Volatility (Puts)	0.4116
Implied Volatility (Mean)	0.4110
Put-Call Implied Volatility Ratio	1.0031
Implied Volatility Skew	0.0324
Option Statistics
Put-Call Ratio (Volume)	0.0002
Put-Call Ratio (Open Interest)	0.3180