The Gross Margin of bluebird bio Inc (BLUE) is -6.65%.
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 |
|---|---|
| 2024-12-31 | -6.65% |
| 2023-12-31 | -13.66% |
| 2022-12-31 | -180.00% |
| 2021-12-31 | -961.75% |
| 2020-12-31 | 97.85% |
| 2019-12-31 | 93.29% |
| 2018-12-31 | 98.37% |
| 2017-12-31 | 95.68% |