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

<AgentInstructions>

## Submitting Feedback

If you encounter incorrect, outdated, or confusing documentation on this page, submit feedback:

POST https://docs.deribit.com/feedback

```json
{
  "path": "/fix-api/production/order-cancel-request",
  "feedback": "Description of the issue"
}
```

Only submit feedback when you have something specific and actionable to report.

</AgentInstructions>

# Order Cancel Request(F)

> FIX Order Cancel Request cancels existing orders. Learn how to cancel orders by order ID, client order ID, or label using FIX protocol.

This message requests the cancellation of a particular order. If an order has
been partially filled, only the remaining quantity can be cancelled. The request
should be accepted only if an order can successfully be cancelled without
executing further. The server generated identifiers should be used as
`OrigClOrdId`.

From Release 1.3.10, it is possible to cancel orders by `ClOrdID` or
`DeribitLabel`, and `OrigClOrdId` is not required anymore, however canceling
orders by `OrigClOrdId` is noticeably faster.

#### IMPORTANT:

* to cancel an order by `ClOrdID` or `DeribitLabel`, this must be the only open order (with such `ClOrdID` or `DeribitLabel` respectively). To cancel many orders by `DeribitLabel`, use [`Order MassCancel Request`(`q`)](/fix-api/production/order-mass-cancel-request).
* when possible it is recommended to use faster `OrigClOrdId`

### Arguments

| Tag    | Name           | Type   | Required                                             | Comments                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| ------ | -------------- | ------ | ---------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 11     | `ClOrdID`      | String | Required if `OrigClOrdId`, `DeribitLabel` are absent | Original order identifier assigned by the user. There must be the only open order with such `ClOrdID`                                                                                                                                                                                                                                                                                                                                                                                                |
| 41     | `OrigClOrdId`  | String | Required if `DeribitLabel`, `ClOrdID` are absent     | Order identifier assigned by Deribit over the user one                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| 100010 | `DeribitLabel` | String | Required if `OrigClOrdId`, `ClOrdID` are absent      | A custom label for your order, max 64 grapheme clusters. There must be the only open order with this `DeribitLabel` otherwise use [`Order MassCancel Request`(`q`)](/fix-api/production/order-mass-cancel-request). <b>This tag operates on grapheme clusters. A grapheme cluster is a user-perceived character, which can be represented by several unicode codepoints. Please refer to [Unicode specification](https://unicode.org/reports/tr29/) for more details about the grapheme clusters</b> |
| 55     | `Symbol`       | String | Required if `OrigClOrdId` is absent                  | Instrument symbol, e.g., <b>BTC-1JAN16</b>                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
| 15     | `Currency`     | String | No                                                   | To speed up the search of the order by `DeribitLabel` or `ClOrdID`                                                                                                                                                                                                                                                                                                                                                                                                                                   |

### Response on failure