average price earnings ratio
We're talking about the price-to-earnings, or P/E, ratio. The current 12-month forward P/E ratio is 16.8, FactSet's John Butters said on Friday. This P/E ratio is above the 5-year average (13.8) and the 10-year average (14.1).. But just because stocks are expensive relative to their long-term average is no guarantee that prices are doomed to fall immediately.