Rubicon Technology, Inc. (RBCN)

Last Closing Price: 1.30 (2022-12-29)

Historical Volatility (Parkinson) (150-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.

Rubicon Technology, Inc. (RBCN) had 150-Day Historical Volatility (Parkinson) of 0.8482 for 2022-12-29.