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 0.3589 for 2026-04-20.

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Figures for 2026-04-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.6766
Historical Volatility (Parkinson)	0.5275
Implied Volatility (Calls)	0.6081
Implied Volatility (Puts)	0.5954
Implied Volatility (Mean)	0.6017
Put-Call Implied Volatility Ratio	0.9791
Implied Volatility Skew	0.0171
Option Statistics
Put-Call Ratio (Volume)	0.3589
Put-Call Ratio (Open Interest)	2.0176