Arcturus Therapeutics Holdings Inc. (ARCT)

Last Closing Price: 10.34 (2026-10-16)

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.

Arcturus Therapeutics Holdings Inc. (ARCT) had 30-Day Historical Volatility (Close-to-Close) of 0.9964 for 2026-10-16.