Put-Call Ratio (Volume) (150-Day)

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

Edison International (EIX) had 150-Day Put-Call Ratio (Volume) of 0.9046 for 2026-05-20.

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Figures for 2026-05-20

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2472
Historical Volatility (Parkinson)	0.2405
Implied Volatility (Calls)	0.3119
Implied Volatility (Puts)	0.3123
Implied Volatility (Mean)	0.3121
Put-Call Implied Volatility Ratio	1.0010
Implied Volatility Skew	0.0790
Option Statistics
Put-Call Ratio (Volume)	0.9046
Put-Call Ratio (Open Interest)	1.1292