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.

Albemarle Corporation (ALB) had 90-Day Put-Call Ratio (Volume) of 0.4010 for 2026-01-16.

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Figures for 2026-01-16

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6006
Historical Volatility (Parkinson)	0.4647
Implied Volatility (Calls)	0.6102
Implied Volatility (Puts)	0.6226
Implied Volatility (Mean)	0.6164
Put-Call Implied Volatility Ratio	1.0203
Implied Volatility Skew	0.0137
Option Statistics
Put-Call Ratio (Volume)	0.4010
Put-Call Ratio (Open Interest)	0.9443