Risk unit
| Name | Type | Description | Notes |
|---|---|---|---|
| symbol | str | Risk unit name | [optional] |
| spot_in_use | str | Spot usage | [optional] |
| maintain_margin | str | Maintenance margin | [optional] |
| initial_margin | str | Initial margin | [optional] |
| margin_result | list[MockMarginResult] | Margin result | [optional] |
| delta | str | Total Delta of risk unit | [optional] |
| gamma | str | Total Gamma of risk unit | [optional] |
| theta | str | Total Theta of risk unit | [optional] |
| vega | str | Total Vega of risk unit | [optional] |