Put-Call Ratio (Volume) (20-Day)

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

The Bank of New York Mellon Corporation (BK) had 20-Day Put-Call Ratio (Volume) of 0.1797 for 2025-07-11.

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Figures for 2025-07-11

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1729
Historical Volatility (Parkinson)	0.1741
Implied Volatility (Calls)	0.2570
Implied Volatility (Puts)	0.2984
Implied Volatility (Mean)	0.2777
Put-Call Implied Volatility Ratio	1.1609
Implied Volatility Skew	0.0042
Option Statistics
Put-Call Ratio (Volume)	0.1797
Put-Call Ratio (Open Interest)	0.7540