Ultra Clean Holdings, Inc. (UCTT)

Last Closing Price: 91.76 (2026-07-20)

Historical Volatility (Close-to-Close) (180-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.

Ultra Clean Holdings, Inc. (UCTT) had 180-Day Historical Volatility (Close-to-Close) of 0.9642 for 2026-07-20.