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Concept8 min read
Price-to-Earnings (P/E) Ratio
The P/E ratio compares a company's share price to its earnings per share. It is the most widely cited valuation multiple for equity investors and a quick read on how expensive a stock is relative to its profits.
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Create a free account to read the full concept — The P/E ratio compares a company's share price to its earnings per share. It is the most widely cited valuation multiple for equity investors and a quick read on how expensive a stock is relative to its profits. Then practice it in a live AI case interview and get scored on 6 dimensions.
What's inside
- Definition
- Why it matters
- Formula
- Units & benchmarks
- Key levers
- Where it shows up in cases
- How it's charted
- Worked example
- Common traps
- Industry nuances
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