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.

Grid Dynamics Holdings, Inc. (GDYN) had 30-Day Put-Call Ratio (Volume) of 0.6979 for 2025-08-22.

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Figures for 2025-08-22

Volatility Metrics
Historical Volatility (Close-to-Close)	0.7007
Historical Volatility (Parkinson)	0.5569
Implied Volatility (Calls)	0.5102
Implied Volatility (Puts)	0.5368
Implied Volatility (Mean)	0.5235
Put-Call Implied Volatility Ratio	1.0522
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.6979
Put-Call Ratio (Open Interest)	0.1059