Put-Call Ratio (Volume) (150-Day)

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

Douglas Dynamics, Inc. (PLOW) had 150-Day Put-Call Ratio (Volume) of 0.0160 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4434
Historical Volatility (Parkinson)	0.3571
Implied Volatility (Calls)	0.4264
Implied Volatility (Puts)	0.3199
Implied Volatility (Mean)	0.3731
Put-Call Implied Volatility Ratio	0.7503
Implied Volatility Skew	0.0582
Option Statistics
Put-Call Ratio (Volume)	0.0160
Put-Call Ratio (Open Interest)	0.0818