Finance & Interest
Basic

Earnings Per Share

Company profit allocated to each share.

Formula

EPS=Net IncomeSharesEPS = \frac{\text{Net Income}}{\text{Shares}}

Variables

Net IncomeProfit
SharesOutstanding shares

Example

Key profitability metric

How it works

Earnings per share (EPS) shows how much of a company’s profit belongs to each outstanding share of stock. It is found by dividing total net income by the number of shares, because the profit is being spread across all shares that investors own. A higher EPS usually means the company is generating more profit for each share, though it does not by itself tell you whether the stock is cheap or expensive.

When to use it

Use EPS when comparing the profitability of companies, especially businesses with different numbers of shares outstanding. It is also useful when checking financial reports or evaluating how much profit is available per share to common shareholders.

Worked example, step by step

Net income = $12,000,000 Shares outstanding = 3,000,000 EPS = Net Income / Shares EPS = 12,000,000 / 3,000,000 EPS = 4 So, the earnings per share is $4.00 per share.

Common mistakes to avoid

  • Using revenue instead of net income
  • Dividing by total shares issued instead of shares outstanding
  • Forgetting that EPS is usually reported per share, not as a total company profit

Did You Know?

Earnings per share is the single number Wall Street watches most closely each quarter.

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Reviewed & maintained by the FormulaWon editorial teamLast reviewed September 2026