The S&P 500 trades at 24.5 times forward earnings, a level last seen during the dot-com bubble two decades ago. Should investors be concerned? - Quora
![FactSet no Twitter: "The forward 12-month P/E ratio for $SPX is 17.4, above the 10-year average of 14.1. https://t.co/Nfhid2JR2u https://t.co/BU6p3XeqrE" / Twitter FactSet no Twitter: "The forward 12-month P/E ratio for $SPX is 17.4, above the 10-year average of 14.1. https://t.co/Nfhid2JR2u https://t.co/BU6p3XeqrE" / Twitter](https://pbs.twimg.com/media/DJZs_r0W4AA-cIT.jpg)
FactSet no Twitter: "The forward 12-month P/E ratio for $SPX is 17.4, above the 10-year average of 14.1. https://t.co/Nfhid2JR2u https://t.co/BU6p3XeqrE" / Twitter
![Theoretical Roots: Determinants of PE Ratio | This Stock Is So Cheap! The Low Price-Earnings Story | InformIT Theoretical Roots: Determinants of PE Ratio | This Stock Is So Cheap! The Low Price-Earnings Story | InformIT](https://www.informit.com/content/images/chap3_0131403125/elementLinks/03equ04.gif)