Delek US Holdings, Inc. (DK)

Last Closing Price: 20.42 (2025-06-13)

Historical Volatility (Close-to-Close) (30-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.

Delek US Holdings, Inc. (DK) had 30-Day Historical Volatility (Close-to-Close) of 0.5218 for 2025-06-13.