Calamos Bitcoin 80 Series Structured Alt Protection ET - July (CBTY)

Last Closing Price: 21.57 (2026-08-24)

Historical Volatility (Close-to-Close) (60-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.

Calamos Bitcoin 80 Series Structured Alt Protection ET - July (CBTY) had 60-Day Historical Volatility (Close-to-Close) of 0.1564 for 2026-08-24.