Put-Call Ratio (Volume) (120-Day)

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

International Business Machines Corporation (IBM) had 120-Day Put-Call Ratio (Volume) of 0.7685 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2857
Historical Volatility (Parkinson)	0.2769
Implied Volatility (Calls)	0.3509
Implied Volatility (Puts)	0.3358
Implied Volatility (Mean)	0.3434
Put-Call Implied Volatility Ratio	0.9568
Implied Volatility Skew	0.0355
Option Statistics
Put-Call Ratio (Volume)	0.7685
Put-Call Ratio (Open Interest)	0.5945