Arcturus Therapeutics Holdings Inc. (ARCT)

Last Closing Price: 7.30 (2026-06-05)

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.

Arcturus Therapeutics Holdings Inc. (ARCT) had 20-Day Historical Volatility (Close-to-Close) of 0.7082 for 2026-06-05.