Mark Price

Description

Subscribe for marked price updates.

Pushing Frequency

Every 1 second.

Channel

mark_price

Request Parameters

Parameter	Required	Type	Description
event	Yes	String	Operation: subscribe, unsubscribe
channel	Yes	String	mark_price
symbols	Yes	Array	trading pair array

Request Response

Parameter	Type	Description
event	String	Operation: subscribe, unsubscribe
channel	String	mark_price
symbols	Array	trading pair array
message	String	Error message

Push Data

Parameter	Type	Description
channel	String	mark_price
data	Array	The subscribed data
> ts	Long	Push time (millisecond)
> s	String	A trading pair
> mPx	String	Mark price

Request Example

{
  "event": "subscribe",
  "channel": ["mark_price"],
  "symbols": ["BTC_USDT_PERP"]
}

Push Data Example

{
  "channel": "mark_price",
  "data": [
    {
      "ts": 1719226453000,
      "s": "BTC_USDT_PERP",
      "mPx": "34400"
    }
  ]
}