Pe Ratio Calculator
Compute the price-to-earnings multiple from a stock price and earnings-per-share assumption.
Pe Ratio Calculator
Change any value and calculate again.
Stock Profit Calculator by Ticker
Choose a listed stock and enter your own buy and sell prices.
Company names and symbols are taken from a Nasdaq listing snapshot. Stock prices, dividends, and live financial data are not supplied by this calculator.
The calculation
P/E ratio = stock price per share ÷ earnings per share when EPS is positive.
Read the full guide →Know the limitations
P/E has no meaningful positive interpretation when EPS is zero or negative; no real-time price/EPS data is supplied.
Results are estimates derived from your inputs.
When to use a pe ratio calculator
Compute the price-to-earnings multiple from a stock price and earnings-per-share assumption.
All assumptions are visible and adjustable. Check rates and underlying data against original sources before making a decision.