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.

Viant Technology Inc. (DSP) had 30-Day Put-Call Ratio (Volume) of 0.0000 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7485
Historical Volatility (Parkinson)	0.5872
Implied Volatility (Calls)	1.3306
Implied Volatility (Puts)	0.8966
Implied Volatility (Mean)	1.1136
Put-Call Implied Volatility Ratio	0.6738
Implied Volatility Skew	0.2942
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.0244