Put-Call Ratio (Volume) (10-Day)

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

SLM Corporation (SLM) had 10-Day Put-Call Ratio (Volume) of 5.5647 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2433
Historical Volatility (Parkinson)	0.3085
Implied Volatility (Calls)	0.4964
Implied Volatility (Puts)	0.3845
Implied Volatility (Mean)	0.4405
Put-Call Implied Volatility Ratio	0.7746
Implied Volatility Skew	0.1732
Option Statistics
Put-Call Ratio (Volume)	5.5647
Put-Call Ratio (Open Interest)	0.0829