Is NL Industries Inc’s (NYSE:NL) 29.43% ROE Strong Compared To Its Industry?

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With an ROE of 29.43%, NL Industries Inc (NYSE:NL) outpaced its own industry which delivered a less exciting 12.05% over the past year. On the surface, this looks fantastic since we know that NL has made large profits from little equity capital; however, ROE doesn’t tell us if management have borrowed heavily to make this happen. We’ll take a closer look today at factors like financial leverage to determine whether NL’s ROE is actually sustainable. See our latest analysis for NL Industries

Breaking down ROE — the mother of all ratios

Firstly, Return on Equity, or ROE, is simply the percentage of last years’ earning against the book value of shareholders’ equity. For example, if the company invests $1 in the form of equity, it will generate $0.29 in earnings from this. In most cases, a higher ROE is preferred; however, there are many other factors we must consider prior to making any investment decisions.

Return on Equity = Net Profit ÷ Shareholders Equity

ROE is assessed against cost of equity, which is measured using the Capital Asset Pricing Model (CAPM) – but let’s not dive into the details of that today. For now, let’s just look at the cost of equity number for NL Industries, which is 8.49%. This means NL Industries returns enough to cover its own cost of equity, with a buffer of 20.94%. This sustainable practice implies that the company pays less for its capital than what it generates in return. ROE can be broken down into three different ratios: net profit margin, asset turnover, and financial leverage. This is called the Dupont Formula:

Dupont Formula

ROE = profit margin × asset turnover × financial leverage

ROE = (annual net profit ÷ sales) × (sales ÷ assets) × (assets ÷ shareholders’ equity)

ROE = annual net profit ÷ shareholders’ equity

NYSE:NL Last Perf Mar 9th 18
NYSE:NL Last Perf Mar 9th 18

Essentially, profit margin shows how much money the company makes after paying for all its expenses. The other component, asset turnover, illustrates how much revenue NL Industries can make from its asset base. And finally, financial leverage is simply how much of assets are funded by equity, which exhibits how sustainable the company’s capital structure is. Since ROE can be artificially increased through excessive borrowing, we should check NL Industries’s historic debt-to-equity ratio. Currently NL Industries has virtually no debt, which means its returns are predominantly driven by equity capital. Therefore, the level of financial leverage has no impact on ROE, and the ratio is a representative measure of the efficiency of all its capital employed firm-wide.

NYSE:NL Historical Debt Mar 9th 18
NYSE:NL Historical Debt Mar 9th 18

Next Steps:

ROE is a simple yet informative ratio, illustrating the various components that each measure the quality of the overall stock. NL Industries’s ROE is impressive relative to the industry average and also covers its cost of equity. Its high ROE is not likely to be driven by high debt. Therefore, investors may have more confidence in the sustainability of this level of returns going forward. ROE is a helpful signal, but it is definitely not sufficient on its own to make an investment decision.

For NL Industries, I’ve compiled three pertinent aspects you should further research:

  1. Financial Health: Does it have a healthy balance sheet? Take a look at our free balance sheet analysis with six simple checks on key factors like leverage and risk.

  2. Valuation: What is NL Industries worth today? Is the stock undervalued, even when its growth outlook is factored into its intrinsic value? The intrinsic value infographic in our free research report helps visualize whether NL Industries is currently mispriced by the market.

  3. Other High-Growth Alternatives : Are there other high-growth stocks you could be holding instead of NL Industries? Explore our interactive list of stocks with large growth potential to get an idea of what else is out there you may be missing!


To help readers see pass the short term volatility of the financial market, we aim to bring you a long-term focused research analysis purely driven by fundamental data. Note that our analysis does not factor in the latest price sensitive company announcements.

The author is an independent contributor and at the time of publication had no position in the stocks mentioned.

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