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.

Alphabet Inc. (GOOGL) had 20-Day Put-Call Ratio (Volume) of 0.4535 for 2026-10-05.

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Figures for 2026-10-05

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2421
Historical Volatility (Parkinson)	0.2606
Implied Volatility (Calls)	0.3065
Implied Volatility (Puts)	0.3025
Implied Volatility (Mean)	0.3045
Put-Call Implied Volatility Ratio	0.9872
Implied Volatility Skew	0.0044
Option Statistics
Put-Call Ratio (Volume)	0.4535
Put-Call Ratio (Open Interest)	1.1875