Put-Call Ratio (Volume) (30-Day)

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

Stifel Financial Corporation (SF) had 30-Day Put-Call Ratio (Volume) of 0.1667 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2091
Historical Volatility (Parkinson)	0.2691
Implied Volatility (Calls)	0.3594
Implied Volatility (Puts)	0.3201
Implied Volatility (Mean)	0.3397
Put-Call Implied Volatility Ratio	0.8906
Implied Volatility Skew	0.1826
Option Statistics
Put-Call Ratio (Volume)	0.1667
Put-Call Ratio (Open Interest)	0.1259