Put-Call Ratio (Volume) (10-Day)

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

Workiva Inc. (WK) had 10-Day Put-Call Ratio (Volume) of 0.7500 for 2026-07-21.

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Figures for 2026-07-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4917
Historical Volatility (Parkinson)	0.4360
Implied Volatility (Calls)	0.7433
Implied Volatility (Puts)	0.7404
Implied Volatility (Mean)	0.7419
Put-Call Implied Volatility Ratio	0.9961
Implied Volatility Skew	0.0940
Option Statistics
Put-Call Ratio (Volume)	0.7500
Put-Call Ratio (Open Interest)	1.0802