> ## Documentation Index
> Fetch the complete documentation index at: https://flashapi.phs.vn/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Closed Positions

> Returns closed derivative positions for an account.

## Endpoint

```text theme={null}
GET /oapi/accounts/:accountId/derivative/closedPositions
```

Returns closed derivative positions for an account.

### Required path parameters

* `accountId` — Trading account ID.

### Response fields

* `s` (`string`) — Request status. Always returns `ok`.
* `d` (`array`) — Closed position rows.

## Closed position fields

* `numofrow` (`number`) — Row number.
* `dmacctno` (`string`) — Margin account.
* `dtacctno` (`string`) — Trading account.
* `qtty` (`number`) — Quantity.
* `symbol` (`string`) — Instrument symbol.
* `vwap` (`number`) — Long average cost price.
* `svwap` (`number`) — Short average cost price.
* `diff` (`number`) — Difference value.
* `nvalue` (`number`) — Contract multiplier.
* `vrdebtvmamt` (`number`) — VM profit or loss.

## cURL

```bash theme={null}
curl "$BASE_URL/oapi/accounts/$ACCOUNT_ID/derivative/closedPositions" \
  -H "Authorization: Bearer $ACCESS_TOKEN"
```

## Example response

```json theme={null}
{
  "s": "ok",
  "d": [
    {
      "numofrow": 1,
      "dmacctno": "022C979999",
      "dtacctno": "0104005401",
      "qtty": 1,
      "symbol": "41I1G6000",
      "vwap": 1785,
      "svwap": 1785,
      "diff": 0,
      "nvalue": 100000,
      "vrdebtvmamt": 0
    }
  ]
}
```

> Replace `BASE_URL`, `ACCOUNT_ID`, and `ACCESS_TOKEN` with your values.