Quest Diagnostics Incorporated (DGX)

Last Closing Price: 179.33 (2025-07-01)

Historical Volatility (Parkinson) (60-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

Quest Diagnostics Incorporated (DGX) had 60-Day Historical Volatility (Parkinson) of 0.1731 for 2025-07-01.