Solarmax Technology, Inc. (SMXT)

Last Closing Price: 0.67 (2026-02-20)

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.

Solarmax Technology, Inc. (SMXT) had 150-Day Historical Volatility (Parkinson) of 0.9590 for 2026-02-20.