American Tower Corporation (AMT)

Last Closing Price: 194.27 (2025-09-26)

Historical Volatility (Close-to-Close) (90-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.

American Tower Corporation (AMT) had 90-Day Historical Volatility (Close-to-Close) of 0.2120 for 2025-09-26.