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.

Snowflake Inc. (SNOW) had 20-Day Put-Call Ratio (Volume) of 0.5669 for 2026-10-28.

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Figures for 2026-10-28

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6495
Historical Volatility (Parkinson)	0.5398
Implied Volatility (Calls)	0.5616
Implied Volatility (Puts)	0.5709
Implied Volatility (Mean)	0.5663
Put-Call Implied Volatility Ratio	1.0166
Implied Volatility Skew	0.0329
Option Statistics
Put-Call Ratio (Volume)	0.5669
Put-Call Ratio (Open Interest)	0.6728