Allison Transmission Holdings, Inc. (ALSN)

Last Closing Price: 131.34 (2026-04-21)

Historical Volatility (Close-to-Close) (10-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.

Allison Transmission Holdings, Inc. (ALSN) had 10-Day Historical Volatility (Close-to-Close) of 0.2367 for 2026-04-20.