American Water Works Company, Inc. (AWK)

Last Closing Price: 134.94 (2026-10-16)

Put-Call Implied Volatility Ratio (20-Day)

Put-Call Implied Volatility Ratio: The ratio of implied volatilities of the at-the-money puts to the at-the-money calls.

American Water Works Company, Inc. (AWK) had 20-Day Put-Call Implied Volatility Ratio of 1.0364 for 2026-10-16.