Put-Call Ratio (Volume) (90-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 90-Day Put-Call Ratio (Volume) of 0.1913 for 2026-04-21.

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Figures for 2026-04-21

Volatility Metrics
Historical Volatility (Close-to-Close)	0.2447
Historical Volatility (Parkinson)	0.2557
Implied Volatility (Calls)	0.2220
Implied Volatility (Puts)	0.2492
Implied Volatility (Mean)	0.2356
Put-Call Implied Volatility Ratio	1.1226
Implied Volatility Skew	0.0135
Option Statistics
Put-Call Ratio (Volume)	0.1913
Put-Call Ratio (Open Interest)	1.2433