P/E Ratio (Price-to-Earnings)
The ratio of a stock's price to its earnings per share — a widely used valuation metric showing how much investors pay per dollar of earnings.
Explained Simply
A P/E of 20 means investors are paying $20 for every $1 of annual earnings. Lower P/E can mean a stock is undervalued (or has poor growth prospects). Higher P/E suggests the market expects future growth (or the stock is overvalued). The forward P/E uses estimated future earnings and is more useful than trailing P/E. P/E ratios vary significantly by sector — tech stocks typically have higher P/Es than utilities because of higher expected growth. Always compare P/E within the same sector.
How Tradewink Uses P/E Ratio (Price-to-Earnings)
P/E ratio is a factor in the AI's fundamental analysis layer. Stocks trading at a significant discount to their sector median P/E — combined with strong technicals — get a conviction boost in the signal scoring system. The AI also flags "P/E compression" (falling P/E despite rising earnings) as a potential value opportunity.
Related Terms
See P/E Ratio (Price-to-Earnings) in action
Tradewink uses p/e ratio (price-to-earnings) as part of its AI trading signal pipeline. Start getting signals that use this concept to find real opportunities.