Put-Call Ratio (Volume) (30-Day)

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

East West Bancorp, Inc. (EWBC) had 30-Day Put-Call Ratio (Volume) of 0.1495 for 2026-10-19.

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Figures for 2026-10-19

Volatility Metrics
Historical Volatility (Close-to-Close)	0.1500
Historical Volatility (Parkinson)	0.1788
Implied Volatility (Calls)	0.2924
Implied Volatility (Puts)	0.3084
Implied Volatility (Mean)	0.3004
Put-Call Implied Volatility Ratio	1.0546
Implied Volatility Skew	0.0281
Option Statistics
Put-Call Ratio (Volume)	0.1495
Put-Call Ratio (Open Interest)	0.4532