AT&T Inc. (T)

Last Closing Price: 17.60 (2024-03-28)

Historical Volatility (Parkinson) (10-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.

AT&T Inc. (T) had 10-Day Historical Volatility (Parkinson) of 0.1380 for 2024-03-27.