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Earnings Per Share (EPS) Calculator

Profit allocated to each outstanding share.

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EPS

Formula first

Overview

Earnings Per Share (EPS) is a fundamental financial metric that represents the portion of a company's net income assigned to each outstanding share of common stock. It provides a standardized way for investors to evaluate profitability across companies of different sizes or share structures.

Symbols

Variables

NP = Net Profit, S = Number of Shares, EPS = EPS

NP
Net Profit
£
Number of Shares
shares
EPS
EPS
£/share

Apply it well

When To Use

When to use: Analysts use EPS during financial statement reviews to track a company's earnings trajectory over multiple fiscal periods. It is also an essential component in valuation models, such as the Price-to-Earnings ratio, used to determine if a stock is fairly priced.

Why it matters: EPS directly influences stock prices as it signals the potential for dividend payouts and future business expansion. A consistently growing EPS reflects strong operational performance and management's ability to generate value for shareholders.

Avoid these traps

Common Mistakes

  • Using revenue instead of net profit.
  • Convert units and scales before substituting, especially when the inputs mix £, shares, £/share.
  • Interpret the answer with its unit and context; a percentage, rate, ratio, and physical quantity do not mean the same thing.

One free problem

Practice Problem

A technology firm reports a net profit of 500,000 for the fiscal year. If there are 100,000 outstanding shares, what is the Earnings Per Share (EPS)?

Net Profit500000 £
Number of Shares100000 shares

Solve for: eps

Hint: Divide the total net profit by the number of shares.

The full worked solution stays in the interactive walkthrough.

References

Sources

  1. Britannica: Earnings per share
  2. Wikipedia: Earnings per share
  3. Corporate Finance by Ross, Westerfield, and Jaffe
  4. Kieso, Weygandt, Warfield, Financial Accounting (17th ed., 2020)
  5. Ross, Westerfield, Jaffe, Corporate Finance (12th ed., 2019)
  6. GCSE Finance — Investing & Stocks