Cyclerion Therapeutics, Inc. (CYCN)

Last Closing Price: 1.61 (2025-11-11)

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.

Cyclerion Therapeutics, Inc. (CYCN) had 30-Day Historical Volatility (Close-to-Close) of 0.6961 for 2025-11-11.