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.

Bank of America Corporation (BAC) had 90-Day Put-Call Ratio (Volume) of 0.7909 for 2026-05-21.

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Figures for 2026-05-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2459
Historical Volatility (Parkinson)	0.2290
Implied Volatility (Calls)	0.2730
Implied Volatility (Puts)	0.2795
Implied Volatility (Mean)	0.2763
Put-Call Implied Volatility Ratio	1.0239
Implied Volatility Skew	0.0162
Option Statistics
Put-Call Ratio (Volume)	0.7909
Put-Call Ratio (Open Interest)	1.2780