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.

Symbotic Inc. (SYM) had 20-Day Put-Call Ratio (Volume) of 1.6631 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.5144
Historical Volatility (Parkinson)	0.4721
Implied Volatility (Calls)	0.6251
Implied Volatility (Puts)	0.5350
Implied Volatility (Mean)	0.5801
Put-Call Implied Volatility Ratio	0.8559
Implied Volatility Skew	0.0241
Option Statistics
Put-Call Ratio (Volume)	1.6631
Put-Call Ratio (Open Interest)	1.3015