Please enter the stock ticker. Add .to for Canadian stocks.

Comparing current PE to mean PE can allow you to see if American Tower Corp may be undervalued based on PE ratio.




* Total of 999 data points since 10/02/2005.

** From 10/02/2005 we changed 52 data points that were under -50 PE to -50 and 91 data points that were over 100 to 100. This helps smooth edge cases where companies had extreme PE ratios during certain periods. Removing these data points completely caused new issues with certain companies.