K-line data

Subscribe

{
  "method": "sub.kline",
  "param": {
    "symbol": "BTC_USDT",
    "interval": "Min60"
  },
  "gzip": false
}

Unsubscribe

{
  "method": "unsub.kline",
  "param": {
    "symbol": "BTC_USDT"
  }
}

Sample data

{
  "channel": "push.kline",
  "data": {
    "a": 233.740269343644737245,
    "c": 6885,
    "h": 6910.5,
    "interval": "Min60",
    "l": 6885,
    "o": 6894.5,
    "q": 1611754,
    "symbol": "BTC_USDT",
    "t": 1587448800
  },
  "symbol": "BTC_USDT"
}

Receive K-line updates as they occur.

interval options: Min1, Min5, Min15, Min30, Min60, Hour4, Hour8, Day1, Week1, Month1

Response fields:

Field	Type	Description
symbol	string	Contract
interval	string	Interval: Min1, Min5, Min15, Min30, Min60, Hour4, Hour8, Day1, Week1, Month1
a	decimal	Total traded amount
q	decimal	Total traded volume
o	decimal	Open
c	decimal	Close
h	decimal	High
l	decimal	Low
v	decimal	Total volume
ro	decimal	Real open
rc	decimal	Real close
rh	decimal	Real high
rl	decimal	Real low
t	long	Trade time in seconds (window start)