Put-Call Ratio (Open Interest) (30-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

American States Water Company (AWR) had 30-Day Put-Call Ratio (Open Interest) of 0.6978 for 2025-05-30.

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Figures for 2025-05-30

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2338
Historical Volatility (Parkinson)	0.2064
Implied Volatility (Calls)	0.2303
Implied Volatility (Puts)	0.2219
Implied Volatility (Mean)	0.2261
Put-Call Implied Volatility Ratio	0.9636
Implied Volatility Skew	0.1068
Option Statistics
Put-Call Ratio (Volume)	0.0584
Put-Call Ratio (Open Interest)	0.6978