C3is Inc. (CISS)

Last Closing Price: 3.00 (2025-08-26)

Historical Volatility (Close-to-Close) (150-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.

C3is Inc. (CISS) had 150-Day Historical Volatility (Close-to-Close) of 0.8348 for 2025-08-26.