Put-Call Ratio (Volume) (150-Day)

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

Alphabet Inc. (GOOG) had 150-Day Put-Call Ratio (Volume) of 1.0411 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2891
Historical Volatility (Parkinson)	0.2478
Implied Volatility (Calls)	0.3481
Implied Volatility (Puts)	0.3465
Implied Volatility (Mean)	0.3473
Put-Call Implied Volatility Ratio	0.9952
Implied Volatility Skew	0.0098
Option Statistics
Put-Call Ratio (Volume)	1.0411
Put-Call Ratio (Open Interest)	2.4187