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.

GlobalFoundries Inc. (GFS) had 10-Day Put-Call Ratio (Volume) of 0.1043 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.3644
Historical Volatility (Parkinson)	0.3858
Implied Volatility (Calls)	0.5055
Implied Volatility (Puts)	0.4765
Implied Volatility (Mean)	0.4910
Put-Call Implied Volatility Ratio	0.9425
Implied Volatility Skew	0.0391
Option Statistics
Put-Call Ratio (Volume)	0.1043
Put-Call Ratio (Open Interest)	0.2826