Summary
Operating Margin measures the percentage of revenue that remains as operating profit after operating expenses are deducted. It focuses on profit generated from the company’s core business activities.
This metric excludes the impact of financing and taxation, helping investors assess operational efficiency.
Why it matters
Operating Margin helps investors understand how efficiently a company runs its core operations. A company with a strong operating margin may have good cost control, pricing power, or an efficient business model.
It is useful for comparing companies in the same industry.
How it is calculated
Operating Margin = Operating Profit ÷ Revenue × 100
How to read it
A higher Operating Margin generally indicates stronger operating efficiency. A lower Operating Margin may suggest higher costs, weaker pricing power, or lower business efficiency.
Investors should review whether margins are improving or declining over time.
Things to keep in mind
Operating Margin levels vary significantly by industry. It is best used when comparing similar companies or reviewing a company’s own historical trend.