GCI Liberty, Inc. - Series C GCI Group (GLIBK)

Last Closing Price: 23.24 (2026-10-02)

Implied Volatility (Calls) (150-Day)

Implied Volatility (Calls): The forecasted future volatility of the security over the selected time frame, derived from the pricing of the at-the-money call options with the relevant expiration date.

GCI Liberty, Inc. - Series C GCI Group (GLIBK) had 150-Day Implied Volatility (Calls) of 0.5591 for 2026-10-02.