EVA vs GM%
EVA (Economic Value Added) and GM% (Gross Margin Percentage) both come up in business conversations and get confused. Here's the plain-English difference, side by side, so you can use each one with confidence.
The key difference: EVA refers to economic value added, while GM% refers to gross margin percentage — they describe different things even when they show up in the same sentence.
EVA — Economic Value Added
Profit after subtracting the full cost of capital used to generate it. EVA tells you whether a business is actually creating value or just renting it from investors.
GM% — Gross Margin Percentage
Revenue minus cost of goods sold, expressed as a percentage of revenue. GM% is the ceiling on every other margin in the business — if it is broken, no amount of operating discipline saves you.
When to use EVA
Reach for "EVA" when the conversation is specifically about economic value added. Profit after subtracting the full cost of capital used to generate it. EVA tells you whether a business is actually creating value or just renting it from investors.
When to use GM%
Reach for "GM%" when the conversation is specifically about gross margin percentage. Revenue minus cost of goods sold, expressed as a percentage of revenue. GM% is the ceiling on every other margin in the business — if it is broken, no amount of operating discipline saves you.
FAQs
What is the difference between EVA and GM%?
EVA stands for Economic Value Added — Profit after subtracting the full cost of capital used to generate it. EVA tells you whether a business is actually creating value or just renting it from investors. GM% stands for Gross Margin Percentage — Revenue minus cost of goods sold, expressed as a percentage of revenue. GM% is the ceiling on every other margin in the business — if it is broken, no amount of operating discipline saves you.
Are EVA and GM% the same thing?
No. They're often used in the same conversation because they're related, but they describe different concepts. EVA = Economic Value Added. GM% = Gross Margin Percentage.
When should I use EVA vs GM%?
Use EVA when you're specifically referring to economic value added. Use GM% when the topic is gross margin percentage.