Lightwave Logic Inc. (LWLG)

Last Closing Price: 3.96 (2026-10-19)

Historical Volatility (Close-to-Close) (20-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.

Lightwave Logic Inc. (LWLG) had 20-Day Historical Volatility (Close-to-Close) of 0.7878 for 2026-10-19.