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.

Hawaiian Electric Industries, Inc. (HE) had 30-Day Put-Call Ratio (Volume) of 0.0157 for 2026-07-21.

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Figures for 2026-07-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2215
Historical Volatility (Parkinson)	0.2468
Implied Volatility (Calls)	0.4174
Implied Volatility (Puts)	0.4524
Implied Volatility (Mean)	0.4349
Put-Call Implied Volatility Ratio	1.0838
Implied Volatility Skew	--
Option Statistics
Put-Call Ratio (Volume)	0.0157
Put-Call Ratio (Open Interest)	0.2044