Kirby Corporation (KEX)

Last Closing Price: 132.97 (2026-07-06)

Historical Volatility (Close-to-Close) (120-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.

Kirby Corporation (KEX) had 120-Day Historical Volatility (Close-to-Close) of 0.2335 for 2026-07-06.