Dictionary / Financial statements
What Is Gross Margin?
Gross margin is gross profit as a percentage of revenue. It tells you how many cents a company keeps from each dollar of sales after paying for the product itself.
How to calculate gross margin
Sales of $100,000 and gross profit of $40,000 give a gross margin of 40%.
What is a good gross margin?
It depends on the industry. Supermarkets often have gross margins of 20% to 30%. Software companies often reach 70% to 80% or more, because selling one more copy costs almost nothing. Compare within an industry.
Why investors watch it
A high, stable gross margin means customers will pay well above cost. That is a sign of a strong brand or an economic moat. A falling gross margin can mean rising costs or tougher competition.
See it in real companies
Open a company to see what it sells and how it makes money.