The LGL Group, Inc. (LGL)

Last Closing Price: 6.67 (2025-09-30)

Historical Volatility (Parkinson) (30-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

The LGL Group, Inc. (LGL) had 30-Day Historical Volatility (Parkinson) of 0.3288 for 2025-09-30.