The Gross Margin of LAIX Inc (LAIX) is 7149.58%.
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 | 7149.58% |
| 2019-12-31 | 73.27% |
| 2018-12-31 | 72.58% |
| 2017-12-31 | 65.16% |
| 2016-12-31 | -123.58% |