Knight-Swift Transportation Holdings Inc. (KNX)

Last Closing Price: 71.99 (2026-09-04)

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.

Knight-Swift Transportation Holdings Inc. (KNX) had 20-Day Historical Volatility (Close-to-Close) of 0.3696 for 2026-09-04.