Algoma Steel Group Inc. (ASTL)

Last Closing Price: 4.96 (2026-06-05)

Historical Volatility (Close-to-Close) (180-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.

Algoma Steel Group Inc. (ASTL) had 180-Day Historical Volatility (Close-to-Close) of 0.6675 for 2026-06-04.