Gross profit margin

The share of revenue left after the direct cost of making what was sold.

Gross margin = (revenue − cost of revenue) ÷ revenue

Gross margin shows how much each sale is worth before overheads such as research, marketing and administration. Software and drug companies often keep 70% or more; retailers and manufacturers far less.

A stable or rising gross margin usually points to pricing power. A falling one can mean competition, rising input costs or a shift toward lower-margin products. Compare with operating margin to see how much the overheads take.

Gross margin across the S&P 500 today

313 companies with a meaningful value, as of Oct 11, 2026. Full ranked list.

Median47.2%
Lower quartile33.0%
Upper quartile65.0%

Median gross margin by sector

S&P 500 companies only. Sectors differ a lot, so compare a company with its own sector first.

Questions

What is Gross margin?

The share of revenue left after the direct cost of making what was sold.

How is Gross margin calculated?

Gross margin = (revenue − cost of revenue) ÷ revenue.

What is a normal gross margin?

Across 313 S&P 500 companies, the median is 47.2%; the middle half sits between 33.0% and 65.0%. It varies a lot by sector.

Live figures from the latest prices and SEC filings. Information only, not investment advice. Updated October 9, 2026.