The Net Margin of Global Blood Therapeutics Inc (GBT) is -155.63%.
Net Margin measures the percentage of net income derived from total revenue after all expenses. It signals how much actual profit a company retains from its sales.
| Date | Value |
|---|---|
| 2021-12-31 | -155.63% |
| 2020-12-31 | -200.00% |
| 2019-12-31 | -12704.76% |