QualityROTA#34

Operating Margin

Like ROA but excludes intangible assets such as goodwill. This gives a clearer view of how well the company's physical assets generate profit, especially useful for evaluating companies that have made many acquisitions.

Formula

Net Income / (Total Assets - Intangible Assets) x 100

Description

Measures return generated on tangible (physical) assets, excluding goodwill and other intangibles. This provides a clearer picture for companies that have accumulated large intangible balances through acquisitions. It answers how well the real, physical asset base generates profit.

Interpretation

Above 12% is strong. Compare to ROA: a large gap between ROTA and ROA reveals how much intangible assets weigh on reported returns. Useful for evaluating serial acquirers.

Tool Comparisons7 min read

Operating Margin vs Net Margin: Which One?

Operating margin vs net margin is one of the most common comparisons in profit margin analysis. Both metrics measure how well a company turns total revenue into profit, but they focus on different ...

Related Quality Indicators

Return on Equity (ROE)Op Margin

The percentage of revenue left after paying all operating expenses but before interest and taxes. This shows how efficiently the core business runs. Above 15% is generally strong. Consistently expanding margins signal improving business quality.

Return on Assets (ROA)Net Margin

The percentage of every revenue dollar that becomes bottom-line profit after all expenses. Above 10% is strong for most industries. Persistently high net margins often indicate a company has a competitive moat protecting its business.

Return on Invested Capital (ROIC)EBITDA Margin

Profitability before the effects of debt, taxes, and depreciation. Useful for comparing companies across different tax jurisdictions and capital structures. Above 20% is generally strong. Often used in merger and acquisition analysis.

Return on Capital Employed (ROCE)FCF Margin

The percentage of revenue that converts to free cash flow. This is arguably the most honest profitability metric because free cash flow is difficult to manipulate. Above 10% is strong. Capital-light businesses like software companies tend to have the highest FCF margins.

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