Quest Diagnostics Incorporated (DGX)

Last Closing Price: 177.83 (2025-06-27)

Historical Volatility (Close-to-Close) (20-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

Quest Diagnostics Incorporated (DGX) had 20-Day Historical Volatility (Close-to-Close) of 0.1314 for 2025-06-27.