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

# 24h tickers

> Subscribe to 24-hour ticker data for all symbols via WebSocket, pushed every second.

Push interval: 1s

```json theme={null}
{
  "id": "clientID4",
  "topic": "tickers",
  "event": "subscribe"
}
```

**Parameters**

| Name  | Type   | Required | Description               |
| ----- | ------ | -------- | ------------------------- |
| id    | string | Y        | id generate by client     |
| event | string | Y        | `subscribe`/`unsubscribe` |
| topic | string | Y        | `tickers`                 |

<RequestExample>
  ```json Response theme={null}
  {
    "id": "clientID4",
    "event": "subscribe",
    "success": true,
    "ts": 1609924478533
  }
  ```
</RequestExample>

<ResponseExample>
  ```json Subscribed Message theme={null}
  {
      "topic":"tickers",
      "ts":1618820615000,
      "data":[
          {
              "symbol":"PERP_NEAR_USDC",
              "open":16.297,
              "close":17.183,
              "high":24.707,
              "low":11.997,
              "volume":0,
              "amount":0,
              "count":0
          },
          {
              "symbol":"PERP_WOO_USDC",
              "open":0.3515,
              "close":0.43794,
              "high":0.96674,
              "low":0.39264,
              "volume":750127.1,
              "amount":985440.5122,
              "count":396
          },
          ...
      ]
  }
  ```
</ResponseExample>