What Is the DuPont Analysis?

The DuPont analysis is a framework for analyzing a company's fundamental performance. Developed decades ago at DuPont de Nemours, Inc., the DuPont analysis breaks out the different drivers of return on equity (ROE), allowing company managers and investors to focus on them individually and identify strengths and weaknesses.

💜There are two versions of 🔯the tool—one that involves three steps and another that uses five.

How the DuPont Analysis Works

The DuPont analysis is a formula used to evaluate a company's financial performance based on its return on equity (ROE). By most accounts, it was 澳洲幸运5开奖号码历史查询:devised in 1919 by a DuPont executive.

A company's ROE is calculated by 澳洲幸运5开奖号码历史查询:dividing 🌜its net inc♏ome by shareholders' equity. It reveals how well a company utilizes capꦜital⭕ from shareholders.

A DuPont analysis goes a step further and allows an investor to determine which financial activities contribute the most to the changes in ROE. An investor can also use the DuPont analysis to compare the 澳洲幸运5开奖号码历史查询:operational efficiency of two similar companies, while company managers can use it to identify strengths or weaknesses that should be addres🌺sed.

There are three majoꦑr financial metrics tha꧋t drive ROE:

• Operating efficiency, which is represented by 澳洲幸运5开奖号码历史查询:net profit margin or net income divided by total sales or revenue
• Asset use efficiency, which is measured by the 澳洲幸运5开奖号码历史查询:asset turnover ratio
• Financial leverage, a metric that is measured by the equity multiplier, which is equal to average assets divided by average equity

Formula and Calculation of the DuPont Analysis

The DuPont analysis is an expanded return on equity formula, calculated by multiplying the net profit margin by the asset turnover by the 澳洲幸运5开奖号码历史查询:equity multiplier.

$\begin{aligned} &\text{DuPont Analysis} = \text{Net Profit Margin} \times \text{AT} \times \text{EM} \\ &\textbf{where:}\\ &\text{Net Profit Margin} = \frac{ \text{Net Income} }{ \text{Revenue} } \\ &\text{AT} = \text{Asset turnover} \\ &\text{Asset Turnover} = \frac{ \text{Sales} }{ \text{Average Total Assets} } \\ &\text{EM} = \text{Equity multiplier} \\ &\text{Equity Multiplier} = \frac{ \text{Average Total Assets} }{ \text{Average Shareholders' Equity} } \\ \end{aligned}$​DuPont Analysis=Net Profit Margin×AT×EMwhere:Net Profit Margin=RevenueNet Income​AT=Asset turnoverAsset Turnover=Average Total AssetsSales​EM=Equity multiplierEquity Multiplier=Average Shareholders’ EquityAverage Total Assets​​

Components of the DuPont Analysis

As mentioned, a DuPo🧔nt analysis breaks ROE into its constituent components to determine which ℱof these factors are most responsible for changes in ROE.

Net Profit Margin

The net profit margin is the ratio of bottom line profits compared to total revenue or total sales. This is one of the most basic measures o🉐f profitability.

One way to think about the net margin is to imagine a store that sells a certain product for $1. After the costs associated with buying inventory, maintaining a location, and paying employees, taxes, interest, and other expenses, the store o💎wner keeps $0.15 in profit from each unit sold. That means the owner's profit margin is 15%, which can be calculated as follows:

$\begin{aligned} &\text{Profit Margin} = \frac{ \text{Net Income} }{ \text{Revenue} } = \frac{ \$0.15 }{ \$1.00 } = 15\% \\ \end{aligned}$​Profit Margin=RevenueNet Income​=$1.00$0.15​=15%​

The profit margin could be improved if costs for the owner were reduced or if prices on the product were raised, which could have a large impact on ROE. This is one of the reasons that a company's stock will experience high levels of 澳洲幸运5开奖号码历史查询:volatility when management makes a change to its guidance for future margins, costs🦋, and prices.

Asset Turnover Ratio

The asset turnover ratio measures how efficiently a company uses its assets to generate revenue. Imagine a company that had $100 in assets and made $1,000 of total revenue last year. The assets generated 10 times their value in total revenue, which i💫s the same as the asset turnover ratio and can be calculated as follows:

$\begin{aligned} &\text{Asset Turnover Ratio} = \frac{ \text{Revenue} }{ \text{Average Assets} } = \frac{ \$1,000 }{ \$100 } = 10 \\ \end{aligned}$​Asset Turnover Ratio=Average AssetsRevenue​=$100$1,000​=10​

A normal asset turnover ratio will vary from one industry group to anotheไr. For example, a discount retailer or grocery store will generate a lot of revenue from its assets with a small margin, which will make the asset turnover ratio very large.

On the other hand, a utility company owns very expensive fixed assets 𝐆relative to its revenue, which will result in an asset turnover ratio that is much lower than that of a retai🅘l firm.

The ratio can be helpful when comparing two companies that operate in the same industry. Because average assets include components li🌳ke inventory, changes in this ratio can signal that sales are slowing down or speeding up earlier than they woul𓃲d show up in other financial measures. If a company's asset turnover rises, its ROE improves.

Financial Leverage

Financial leverage, or the equity multiplier, is an indirect analysis of a company's use of debt to finance its assets. Assume a company has $1,000 in assets and $250 of owner's equity. The♚ balance sheet equation will tell you that the company also has $750 in d🅺ebt (assets - liabilities = equity).

If the company borrows more to purchase assets, the ratio will continue to rise. The accounts used to calculate financial leverage are both on the balance sheet, so analysts will divide averaဣge assets by average equity rather than the balance at the end ♉of the period, as follows:

$\begin{aligned} &\text{Financial Leverage} = \frac{ \text{Average Assets} }{ \text{Average Equity} } = \frac{ \$1,000 }{ \$250 } = 4 \\ \end{aligned}$​Financial Leverage=Average EquityAverage Assets​=$250$1,000​=4​

Most companies should us꧑e debt with equity to fund operations and growth. Not using any leverage could put the company at a disadvantage compared with its peers. However, using too much debt in order to increase the financial leverage ratio—and therefore increase ROE—can create disproportionate risks.

A point to note🏅, though, is that some companies use balance sheet averages when one of the components is an income statement metric. In the case 💎illustrated above, no averaging is necessary as the equation takes balance sheet/balance sheet figures into account.

Drawbacks of the DuPont Analysis

The biggest 澳洲幸运5开奖号码历史查询:drawback of the DuPont analysis is that it still relies on accounting equations and data that can be manipulated. Plus, even with its comprehensiveness, the DuPont analysis lacks context as to why the individual ratios are high or low, or even whether they should be considered high or low at all.

Example of the DuPont Analysis

Here's a hypothetical example to show how the DuPont analysis works. Let's say an investor has been watching two similar companies, SuperCo and Gear Inc. Both of these companies have improved their return on equity compared to the rest of their 澳洲幸运5开奖号码历史查询:peer group, which could be a good thing if the two compa𝔉nies make better use of🥃 assets or improve profit margins.

𓆏 In order to decide which company is a better opportunity, the investor decides to use the DuPont analysis to determine what each company has done to improve its ROE and whether that improvement is sustainable.

As you can see in the table, SuperCo improved its profit margins by increasing its net income and reducing its total assets. SuperCo's changes improved its profit margin and asset turnover. The investor can deduce that SuperCo also reduced some of its debt since average equity remained the same.

Looking closely at Gear, the investor can see that the entire change in ROE was due to an increase in financial leverage. This means the company borrowed more money, which reduced average equity. The investor is concerned because the additional debt didn't change the company's net income, revenue, or profit margin. As such, the leverage may not add any real value.

A Real-World Example

Now, let's consider Walmart (WMT). For the fiscal year ending Jan. 31, 2ꦍ025, the company reported:

• Net income of $19.4 billion
• Revenue of $681.0 billion
• Assets of $260.8 billion
• Shareholders' equity of $97.4 billion

Based on these figu♔res, we can deduce that the company had the following:

• Profit margin of 2.85% or $19.4 billion/$681.0 billion
• Asset turnover of 2.61 or $681.0 billion/$260.8 billion
• Financial leverage (or equity multiplier) of 2.68 or $260.8 billion/$97.4 billion

Using a DuPont analysis, Walmart's return on equity (ROE) for the fiscal year was 19.9% (or 2.85% x 2.61 x 2.68).

The Bottom Line

The DuPont analysis is a useful tool for evaluating the components that make up a company's ROE calculation. Whether you're a stock analyst, an investor, or a manager, you can use the DuPont analysis to understand what drives a company's ROE, spot the causes for any shift in its ROE, and compare its financial performance to that of its competitors. Just keep in mind the limitations of this formula as it relates to the quality of the inputs.