With An ROE Of 4.79%, Can ADTRAN Inc (NASDAQ:ADTN) Catch Up To The Industry?

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ADTRAN Inc (NASDAQ:ADTN) generated a below-average return on equity of 4.79% in the past 12 months, while its industry returned 7.20%. Though ADTN’s recent performance is underwhelming, it is useful to understand what ROE is made up of and how it should be interpreted. Knowing these components can change your views on ADTN’s below-average returns. I will take you through how metrics such as financial leverage impact ROE which may affect the overall sustainability of ADTN’s returns. See our latest analysis for ADTRAN

What you must know about ROE

Return on Equity (ROE) is a measure of ADTRAN’s profit relative to its shareholders’ equity. It essentially shows how much the company can generate in earnings given the amount of equity it has raised. Generally speaking, a higher ROE is preferred; however, there are other factors we must also consider before making any conclusions.

Return on Equity = Net Profit ÷ Shareholders Equity

ROE is measured against cost of equity in order to determine the efficiency of ADTRAN’s equity capital deployed. Its cost of equity is 9.46%. This means ADTRAN’s returns actually do not cover its own cost of equity, with a discrepancy of -4.67%. This isn’t sustainable as it implies, very simply, that the company pays more for its capital than what it generates in return. ROE can be split up into three useful 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

NasdaqGS:ADTN Last Perf Apr 12th 18
NasdaqGS:ADTN Last Perf Apr 12th 18

Essentially, profit margin shows how much money the company makes after paying for all its expenses. Asset turnover reveals how much revenue can be generated from ADTRAN’s asset base. The most interesting ratio, and reflective of sustainability of its ROE, is financial leverage. Since ROE can be inflated by excessive debt, we need to examine ADTRAN’s debt-to-equity level. Currently the debt-to-equity ratio stands at a low 5.14%, which means ADTRAN still has headroom to take on more leverage in order to increase profits.

NasdaqGS:ADTN Historical Debt Apr 12th 18
NasdaqGS:ADTN Historical Debt Apr 12th 18

Next Steps:

ROE is one of many ratios which meaningfully dissects financial statements, which illustrates the quality of a company. ADTRAN’s below-industry ROE is disappointing, furthermore, its returns were not even high enough to cover its own cost of equity. Although, its appropriate level of leverage means investors can be more confident in the sustainability of ADTRAN’s return with a possible increase should the company decide to increase its debt levels. Although ROE can be a useful metric, it is only a small part of diligent research.

For ADTRAN, I’ve put together three important aspects you should look at:

  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. Future Earnings: How does ADTRAN’s growth rate compare to its peers and the wider market? Dig deeper into the analyst consensus number for the upcoming years by interacting with our free analyst growth expectation chart.

  3. Other High-Growth Alternatives : Are there other high-growth stocks you could be holding instead of ADTRAN? 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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