| Name | Type | Description | Notes |
|---|---|---|---|
| maintainMarginTotal | string | Total maintenance margin, including only the portfolio margin calculation results for positions in the risk unit, excluding borrowed margin. If borrowing exists, conventional borrowing margin requirements will still apply. | [optional] [default to undefined] |
| initialMarginTotal | string | Total initial margin, calculated as the maximum of the following three combinations: position, position + positive delta orders, position + negative delta orders. | [optional] [default to undefined] |
| calculateTime | number | Calculate time | [optional] [default to undefined] |
| riskUnit | Array<MockRiskUnit> | Risk unit | [optional] [default to undefined] |