Automatic Data Processing, Inc. (ADP)

Last Closing Price: 300.44 (2025-08-01)

Put-Call Implied Volatility Ratio (10-Day)

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

Automatic Data Processing, Inc. (ADP) had 10-Day Put-Call Implied Volatility Ratio of 1.0044 for 2025-08-01.