Put-Call Ratio (Volume) (30-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 30-Day Put-Call Ratio (Volume) of 0.2381 for 2025-08-18.

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Figures for 2025-08-18

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3021
Historical Volatility (Parkinson)	0.2895
Implied Volatility (Calls)	0.3084
Implied Volatility (Puts)	0.3190
Implied Volatility (Mean)	0.3137
Put-Call Implied Volatility Ratio	1.0342
Implied Volatility Skew	-0.0118
Option Statistics
Put-Call Ratio (Volume)	0.2381
Put-Call Ratio (Open Interest)	3.6398