Put-Call Ratio (Volume) (90-Day)

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

SLM Corporation (SLM) had 90-Day Put-Call Ratio (Volume) of 8.3333 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.4297
Historical Volatility (Parkinson)	0.3060
Implied Volatility (Calls)	0.3210
Implied Volatility (Puts)	0.3203
Implied Volatility (Mean)	0.3207
Put-Call Implied Volatility Ratio	0.9978
Implied Volatility Skew	0.0265
Option Statistics
Put-Call Ratio (Volume)	8.3333
Put-Call Ratio (Open Interest)	1.4290