Put-Call Ratio (Volume) (20-Day)

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

Endava PLC Sponsored ADR (DAVA) had 20-Day Put-Call Ratio (Volume) of 0.5833 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6272
Historical Volatility (Parkinson)	0.6164
Implied Volatility (Calls)	0.8632
Implied Volatility (Puts)	0.7394
Implied Volatility (Mean)	0.8013
Put-Call Implied Volatility Ratio	0.8566
Implied Volatility Skew	-0.0896
Option Statistics
Put-Call Ratio (Volume)	0.5833
Put-Call Ratio (Open Interest)	0.0111