Put-Call Ratio (Volume) (60-Day)

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

Northern Trust Corporation (NTRS) had 60-Day Put-Call Ratio (Volume) of 4.1533 for 2026-10-14.

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Figures for 2026-10-14

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2060
Historical Volatility (Parkinson)	0.2030
Implied Volatility (Calls)	0.2718
Implied Volatility (Puts)	0.3057
Implied Volatility (Mean)	0.2887
Put-Call Implied Volatility Ratio	1.1248
Implied Volatility Skew	0.0112
Option Statistics
Put-Call Ratio (Volume)	4.1533
Put-Call Ratio (Open Interest)	0.6165