Price-to-Earnings Ratio (P/E)
Measures how much investors pay per dollar of earnings.
What is P/E Ratio?
The price-to-earnings ratio (P/E ratio) compares a company's current stock price to its earnings per share (EPS), showing how much investors are willing to pay for each dollar of earnings. A higher P/E suggests investors expect strong future growth, while a lower P/E may indicate the stock is undervalued or that the company faces near-term headwinds. The P/E ratio is one of the most widely used valuation metrics in equity analysis, allowing investors to compare companies within the same industry and assess whether a stock trades at a premium or discount to its historical average.
Formula
Worked Example
FY2024
Source: Apple Annual Report FY2024 (2024-11-01)
Calculate P/E Ratio
Trailing 12-month diluted EPS
P/E Ratio
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How to Interpret P/E Ratio
📚 Valuation Basics — Complete the path
- Market Cap
- P/E Ratio
- EPS
- PEG Ratio
- EV/EBITDA