Read the formula and its variables
Use net income and revenue for the matching period and scope.
| Input | Meaning |
|---|---|
| NI | Period net income |
| S | Positive corresponding revenue |
Inspect a stated example
Net income 189 and revenue 3,000 give 6.3%.
The illustrative inputs are not an actual issuer’s data. Match balance coverage, flow period and units before applying the formula.
Keep the conclusion within the evidence
A higher stated margin does not prove sustainable operating improvement; nonoperating, tax and accounting effects may contribute.
A ratio change can motivate a further question. It does not automatically identify the transaction, risk or operational outcome that produced it.