Index price

Subscribe

For both linear and inverse contracts, use the same symbol (e.g., for inverse BTC_USD, use BTC_USDT when subscribing to index price).

{
  "method": "sub.index.price",
  "param": {
    "symbol": "BTC_USDT"
  },
  "gzip": false
}

Unsubscribe

{
  "method": "unsub.index.price",
  "param": {
    "symbol": "BTC_USDT"
  }
}

Sample data

{
  "channel": "push.index.price",
  "data": {
    "price": 0.001,
    "symbol": "BTC_USDT"
  },
  "symbol": "BTC_USDT",
  "ts": 1587442022003
}

Get the contract’s index price; updates are pushed whenever there are changes.

Response fields:

Field	Type	Description
symbol	string	Contract
price	decimal	Price