What is Return on Equity (ROE)?
Definition
Return on Equity (ROE) measures how effectively a company uses shareholder equity to generate profits. Expressed as a percentage, it divides net income by shareholders' equity and is a key indicator of management efficiency and business quality.
Detailed Explanation
ROE is one of the most important profitability metrics because it directly measures the return generated on the capital that shareholders have invested. A consistently high ROE suggests skilled capital deployment and durable competitive advantages.
The DuPont analysis breaks ROE into three components: profit margin, asset turnover, and financial leverage. This reveals whether high ROE comes from operational efficiency (desirable) or financial leverage (risky).
Typical ROE benchmarks vary by industry. Technology companies often achieve 20-40%. Banks and utilities typically have 8-15%. An ROE consistently above 15% is generally considered strong.
However, ROE can be artificially inflated by excessive debt or share buybacks. Investors should analyze ROE alongside the debt-to-equity ratio.
Formula
ROE = (Net Income / Shareholders' Equity) x 100Example
If a company has net income of $15 billion and shareholders' equity of $75 billion, its ROE is ($15B / $75B) x 100 = 20%.
Frequently Asked Questions
What is a good ROE?
Can ROE be too high?
What is the DuPont analysis?
Related Terms
Earnings Per Share (EPS)
Earnings Per Share (EPS) measures a company's net profit divided by its outstanding shares of common stock. It is one of the most widely used metrics for evaluating a company's profitability on a per-share basis and comparing performance across companies.
Debt-to-Equity Ratio
The Debt-to-Equity (D/E) ratio measures a company's financial leverage by comparing its total liabilities to shareholders' equity. It indicates how much debt a company uses to finance its operations relative to the value of shareholders' investment.
Net Income
Net income, also called the bottom line or net profit, is the total profit remaining after all expenses, taxes, interest, and costs have been deducted from revenue. It is the final line on the income statement and represents the profit available to common shareholders.
Book Value
Book value is the net asset value of a company, calculated as total assets minus total liabilities from the balance sheet. It represents the theoretical amount shareholders would receive if the company liquidated all assets and paid off all debts.
See It in Action
Disclaimer: The information on this page is provided for educational and informational purposes only and does not constitute investment advice. AI-generated analysis may contain errors or inaccuracies. Always conduct your own research and consult a qualified financial advisor before making investment decisions.
See Return on Equity (ROE) in Action
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