A firm’s net profit margin is a key indicator of its profitability. Analyzing it can tell potential investors whether the business may be a good bet.

What’s a good profit margin for your business? There’s a quick answer to this question. A good profit margin is usually 10% or higher for most businesses, though this varies significantly by industry.

A company's operating margin is the profit it makes on a dollar of sales after accounting for the direct costs involved in earning the revenue.

Gross profit margin is the percentage of revenue that exceeds the cost of goods sold. It shows revenue efficiency after production costs. Higher gross profit margins indicate better cost management.