# 48h Mechanics

```solidity
uint256 public endTime = block.timestamp + 48 hours;
```

| Phase          | Duration | Action         |
| -------------- | -------- | -------------- |
| **Deposit**    | 0–48h    | Open           |
| **Execution**  | 0–48h    | Manager trades |
| **Auto-Close** | T+48h    | Vault closes   |
