QT Imaging Holdings, Inc. (QTI)

Last Closing Price: 5.50 (2026-02-18)

Historical Volatility (Close-to-Close) (60-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.

QT Imaging Holdings, Inc. (QTI) had 60-Day Historical Volatility (Close-to-Close) of 0.6552 for 2026-02-13.