The Gross Margin of Groupe Open SA (OPN.PA) is 99.66%.
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 |
|---|---|
| 2020-12-31 | 99.66% |
| 2019-12-31 | 99.90% |
| 2018-12-31 | 99.78% |
| 2017-12-31 | 99.01% |
| 2016-12-31 | 98.98% |
| 2015-12-31 | 98.58% |
| 2014-12-31 | 98.52% |
| 2013-12-31 | 98.84% |
| 2012-12-31 | 98.97% |
| 2011-12-31 | 98.28% |