price-earnings ratio (P/E ratio)

price-earnings ratio (P/E ratio)

A common stock analysis statistic in which the current price of a stock is divided by the current (or sometimes the projected) earnings per share of the issuing firm. As a rule, a relatively high price-earnings ratio is an indication that investors believe the firm's earnings are likely to grow. Price-earnings ratios vary significantly among companies, among industries, and over time. One of the important influences on this ratio is long-term interest rates. In general, relatively high rates result in low price-earnings ratios; low interest rates result in high price-earnings ratios. Also called earnings multiple, market multiple, multiple, P/E ratio. See also forward P/E, trailing P/E.