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.

DNOW Inc. (DNOW) had 180-Day Put-Call Ratio (Volume) of 0.2871 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4768
Historical Volatility (Parkinson)	0.4370
Implied Volatility (Calls)	0.5366
Implied Volatility (Puts)	0.4897
Implied Volatility (Mean)	0.5132
Put-Call Implied Volatility Ratio	0.9126
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.2871
Put-Call Ratio (Open Interest)	0.9114