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 0.4133 for 2026-09-11.

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Figures for 2026-09-11

Volatility Metrics
Historical Volatility (Close-to-Close)	0.8028
Historical Volatility (Parkinson)	0.4124
Implied Volatility (Calls)	0.4330
Implied Volatility (Puts)	0.4594
Implied Volatility (Mean)	0.4462
Put-Call Implied Volatility Ratio	1.0608
Implied Volatility Skew	-0.0446
Option Statistics
Put-Call Ratio (Volume)	0.4133
Put-Call Ratio (Open Interest)	0.7308