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.

American Water Works Company, Inc. (AWK) had 150-Day Put-Call Ratio (Volume) of 0.6540 for 2026-09-03.

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Figures for 2026-09-03

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2293
Historical Volatility (Parkinson)	0.2390
Implied Volatility (Calls)	0.2184
Implied Volatility (Puts)	0.2164
Implied Volatility (Mean)	0.2174
Put-Call Implied Volatility Ratio	0.9912
Implied Volatility Skew	0.0050
Option Statistics
Put-Call Ratio (Volume)	0.6540
Put-Call Ratio (Open Interest)	1.0766