Price/Earnings & PEG Ratios
The Price/Earnings Ratio (or PE Ratio) is a widely used stock evaluation measure. For a security, the Price/Earnings Ratio is given by dividing the Last Sale Price by the Average EPS (Earnings Per Share) Estimate for the specified fiscal time period.
The PEG ratio is the Price Earnings ratio divided by the growth rate. The forecasted growth rate (based on the consensus of professional analysts) and the forecasted earnings over the next 12 months are used to calculate the PEG.