Patterson-UTI Energy, Inc. (PTEN)

Last Closing Price: 8.84 (2026-03-05)

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.

Patterson-UTI Energy, Inc. (PTEN) had 20-Day Historical Volatility (Close-to-Close) of 0.3216 for 2026-03-05.