The Gross Margin of Non-Invasive Monitoring Systems Inc (NIMU) is -1566.67%.
Gross Margin represents the percentage of revenue that exceeds the cost of goods sold. It reflects a company's efficiency in producing and selling its products.
| Date | Value |
|---|---|
| 2024-07-31 | -1566.67% |
| 2023-07-31 | -1566.67% |
| 2022-07-31 | -1360.87% |