The ROA (Return on Assets) of Proterra Inc (PTRA) is -28.31%.
ROA (Return on Assets) calculates how much net income a company earns relative to its total assets. It reveals how efficiently a business is managing its resources.
| Date | Value |
|---|---|
| 2022-12-31 | -28.31% |
| 2021-12-31 | -25.46% |
| 2020-12-31 | -12.09% |