What is DuPont Analysis?

DuPont Analysis is a financial framework that breaks down Return on Equity (ROE) into three components to better understand what drives a company’s profitability. The formula is ROE = Net Profit Margin × Asset Turnover × Equity Multiplier. Net Profit Margin measures how efficiently a company converts sales into profit, Asset Turnover shows how effectively assets generate revenue, and Equity Multiplier reflects financial leverage. By analyzing these parts separately, analysts can pinpoint whether ROE improvements come from operational efficiency, asset usage, or increased debt. This deeper insight helps investors and management address weaknesses and strengthen performance. DuPont Analysis is especially valuable for comparing companies in the same industry, as it reveals the underlying reasons for differences in ROE beyond the headline number.