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 0.0000 for 2026-07-20.

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Figures for 2026-07-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3142
Historical Volatility (Parkinson)	0.2543
Implied Volatility (Calls)	0.3591
Implied Volatility (Puts)	0.3778
Implied Volatility (Mean)	0.3684
Put-Call Implied Volatility Ratio	1.0522
Implied Volatility Skew	0.0593
Option Statistics
Put-Call Ratio (Volume)	0.0000
Put-Call Ratio (Open Interest)	0.0102